SMC TigerAccess Especificações

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 9 7.4.2.4 Upper Bound of Threshold ...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 99 Command Mode Description thresh-15min-loss <0-900> Configures threshold of duration of L

CLI Management Guide TigerAccess™ EE 100 SMC7824M/VSW The following is an example of enabling configuration SWITCH(bridge-alarm-config-profile[TEST]

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 101 With enabled stacking, Master’s configuration is same configured in Slave. However, Master can

CLI Management Guide TigerAccess™ EE 102 SMC7824M/VSW 5.3.5 Configuring CPE You can reset CPE used when switch and check state of CPE. “PORTS” at CP

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 103 To connect to FTP, please use the following command. Command Mode Description load ftp DESTIN

CLI Management Guide TigerAccess™ EE 104 SMC7824M/VSW The following is an example to change the name of CPE file into single file name after ex-itin

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 105 Step 2 Connect to FTP of Master to bring new system image file of CPE stored in Master RAM. Co

CLI Management Guide TigerAccess™ EE 106 SMC7824M/VSW Step 4 Exit from FTP server. ftp> bye 221 Goodbye. SWITCH# Step 5 After exiting from FTP,

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 107 To designate AGC and configure it manually, you should designate the distance. To dis-able the

CLI Management Guide TigerAccess™ EE 108 SMC7824M/VSW 5.3.5.9 Auto Upgrade of CPE Image To upgrade the CPE image automatically, use the following c

CLI Management Guide TigerAccess™ EE 10 SMC7824M/VSW 7.6.7.2 Admin Policy Priority...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 109 NOS Version means the current image. It will be updated after resetting when you install new i

CLI Management Guide TigerAccess™ EE 110 SMC7824M/VSW 5.4 Port Mirroring Port mirroring is the function of monitoring a designated port. Here, one p

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 111 Step 3 Designate the mirrored ports, use the following command. Command Mode Description mirr

CLI Management Guide TigerAccess™ EE 112 SMC7824M/VSW 6 System Environment 6.1 Environment Configuration You can configure a system environment of

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 113 6.1.3 Time Zone The switch provides three kinds of time zone, GMT, UCT and UTC. The time zone

CLI Management Guide TigerAccess™ EE 114 SMC7824M/VSW To display a configured NTP, use the following command. Command Mode Description show ntp Ena

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 115 You can configure up to 3 servers so that you use second and third servers as backup use in ca

CLI Management Guide TigerAccess™ EE 116 SMC7824M/VSW To restore a default banner, use the following command. Command Mode Description no banner no

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 117 6.1.9 Fan Operation For the switch, it is possible to control fan operation. To control fan op

CLI Management Guide TigerAccess™ EE 118 SMC7824M/VSW configuration is unnecessary on sysem, user can disable the system as FTP server. To enable/

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 11 7.16.1 sFlow Service...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 119 To show the configured threshold of CPU load, use the following command. Command Mode Descrip

CLI Management Guide TigerAccess™ EE 120 SMC7824M/VSW When you set the threshold of fan operation, START-TEMP must be higher than STOP-TEMP. To sh

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 121 6.1.13.6 SFP Module (optional uplink port) The system module will operate depending on monito

CLI Management Guide TigerAccess™ EE 122 SMC7824M/VSW This module DMI command is enabled by default. Thus, if you don’t want to get DMI in-formation

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 123 6.2 Configuration Management You can verify if the system configurations are correct and save

CLI Management Guide TigerAccess™ EE 124 SMC7824M/VSW 6.2.3 Auto-Saving The switch supports the auto-saving feature, allowing the system to save the

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 125 To delete a system configuration file, use the following command. Command Mode Description er

CLI Management Guide TigerAccess™ EE 126 SMC7824M/VSW 6.3 System Management When there is any problem in the system, you must find what the problem

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 127 Items Description Timeout in seconds [2] It is considered as successful ping test if reply ret

CLI Management Guide TigerAccess™ EE 128 SMC7824M/VSW The following is to verify network status between 172.16.157.100 and 172.16.1.254 when IP addr

CLI Management Guide TigerAccess™ EE 12 SMC7824M/VSW 8.3 Spanning-Tree Protocol (STP)... 2

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 129 In the above figure, if you perform ping test from PC to C, it goes through the route of 「A→B→

CLI Management Guide TigerAccess™ EE 130 SMC7824M/VSW If the timer goes off before a response comes in, an asterisk (*) is printed on the screen. Co

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 131 6.3.5 MAC Table To display MAC table recorded in specific port, use the following command. Com

CLI Management Guide TigerAccess™ EE 132 SMC7824M/VSW SysInfo(System Information) Model Name : SMC7824M/VSW Main Memory

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 133 admin 103 2.6 2.0 20552 5100 ? S 20:12 0:53 /usr/sbin/swchd (Omitted) SWITCH# 6.3.10 Disp

CLI Management Guide TigerAccess™ EE 134 SMC7824M/VSW 6.3.14 Tech Support Information For various reason, a system error may occur. Once the system

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 135 7 Network Management 7.1 Simple Network Management Protocol (SNMP) The simple network manage

CLI Management Guide TigerAccess™ EE 136 SMC7824M/VSW To display configured SNMP community, use the following command. Command Mode Description sho

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 137 7.1.3 SNMP Com2sec SNMP v2 authorizes the host to access the agent according to the identity o

CLI Management Guide TigerAccess™ EE 138 SMC7824M/VSW 7.1.5 SNMP View Record You can create an SNMP view record to limit access to MIB objects with

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 13 8.4.4.5 ERP Ring Priority ...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 139 To display a granted SNMP group to access to a specific SNMP view record, use the fol-lowing c

CLI Management Guide TigerAccess™ EE 140 SMC7824M/VSW 7.1.8.2 SNMP Trap Host To set an SNMP trap host, use the following command. Command Mode Descr

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 141 figured by user. Also, when system temperature falls below the threshold, trap mes- sage wi

CLI Management Guide TigerAccess™ EE 142 SMC7824M/VSW Command Mode Description no snmp trap mem-threshold no snmp trap cpu-threshold no snmp trap po

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 143 7.1.9 SNMP Alarm The switch provides an alarm notification function. The alarm will be sent to

CLI Management Guide TigerAccess™ EE 144 SMC7824M/VSW 7.1.9.3 Default Alarm Severity To set default alarm severity, use the following command. Comma

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 145 Command Mode Description snmp alarm-severity rmon-alarm-falling {criti-cal | major | minor | w

CLI Management Guide TigerAccess™ EE 146 SMC7824M/VSW 7.1.9.5 ADVA Alarm Severity To set ADVA alarm severity, use the following command. Command Mod

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 147 7.1.9.6 ERP Alarm Severity To set severity of an alarm for ERP, use the following command. Com

CLI Management Guide TigerAccess™ EE 148 SMC7824M/VSW To delete configured severity of alarm for STP guard, use the following command. Command Mode

CLI Management Guide TigerAccess™ EE 14 SMC7824M/VSW 8.6.5.4 Displaying DHCP option ...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 149 7.2 Operation, Administration and Maintenance (OAM) In the enterprise, Ethernet links and net

CLI Management Guide TigerAccess™ EE 150 SMC7824M/VSW 7.2.2 Local OAM Mode To configure Local OAM, use the following command. Command Mode Descrip

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 151 Command Mode Description oam remote general forwarding <3-4> {enable | disable} PORTS o

CLI Management Guide TigerAccess™ EE 152 SMC7824M/VSW link event | UNSUPPORT loopback | SUPPORT(disable) uni-direction | UNSUPPORT(disab

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 153 7.3.3 LLDP Operation Type If you activated LLDP on a port, configure LLDP operation type. Eac

CLI Management Guide TigerAccess™ EE 154 SMC7824M/VSW 7.3.6 Reinitiating Delay To configure the interval time of enabling LLDP frame after configuri

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 155 7.4 Remote Monitoring (RMON) Remote Monitoring (RMON) is a function to monitor communication s

CLI Management Guide TigerAccess™ EE 156 SMC7824M/VSW Input a question mark <?> at the system prompt in RMON Configuration mode if you want to

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 157 7.4.1.4 Interval of Sample Inquiry To configure the interval of sample inquiry in terms of se

CLI Management Guide TigerAccess™ EE 158 SMC7824M/VSW The following is an example of displaying RMON history. SWITCH(config-rmonhistory[5])# show ru

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 15 8.11 Jumbo Frame Capacity...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 159 To compare object selected as sample with the threshold, use the following command. Command Mo

CLI Management Guide TigerAccess™ EE 160 SMC7824M/VSW 7.4.2.6 Standard of the First Alarm It is possible for users to configure standard when alarm

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 161 7.4.2.9 Deleting Configuration of RMON Alarm When you need to change a configuration of RMON

CLI Management Guide TigerAccess™ EE 162 SMC7824M/VSW 7.4.3.3 Subject of RMON Event You need to configure event and identify subject using various

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 163 7.5 Syslog The syslog is a function that allows the network element to generate the event noti

CLI Management Guide TigerAccess™ EE 164 SMC7824M/VSW Syslog Output Level with a Priority To set a user-defined syslog output level with a priority,

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 165 The order of priority is emergency > alert > critical > error > warning > notic

CLI Management Guide TigerAccess™ EE 166 SMC7824M/VSW 7.5.3 Syslog Bind Address You can specify an IP address to attach to the syslog message for it

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 167 The following is the sample output of displaying received syslog messages. SWITCH# show syslog

CLI Management Guide TigerAccess™ EE 168 SMC7824M/VSW 7.6 Quality of Service(QoS) The switch provides a rule and QoS feature for traffic management

CLI Management Guide TigerAccess™ EE 16 SMC7824M/VSW Illustrations Fig. 2.1 The front view of switch...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 169 7.6.1 How to Operate QoS QoS operation is briefly described as below. Incoming packets are

CLI Management Guide TigerAccess™ EE 170 SMC7824M/VSW – mirror transmits the classified traffic to the monitor port. – redirect transmits the

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 171 7.6.2 Packet Classification Packet classification features allow traffic to be partitioned int

CLI Management Guide TigerAccess™ EE 172 SMC7824M/VSW To specify a packet-classifying pattern with source/destination IP address or MAC ad-dress, us

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 173 When specifying a source and destination IP address as a packet-classifying pattern, the desti

CLI Management Guide TigerAccess™ EE 174 SMC7824M/VSW To delete a specified packet-classifying pattern, use the following command. Command Mode Des

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 175 To delete configured class or all classes, use the following command. Command Mode Descriptio

CLI Management Guide TigerAccess™ EE 176 SMC7824M/VSW 7.6.3.2 Packet Counter The packet counter function provides information on the total number of

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 177 Command Mode Description average packet-counter octet Enables the system to display the stati

CLI Management Guide TigerAccess™ EE 178 SMC7824M/VSW To display configured size of a token bucket, use the following command. Command Mode Descrip

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 17 Fig. 8.21 Compatibility with 802.1d (1)...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 179 • The policy name cannot start with the alphabet “a” or “A”. • The order in which the follow

CLI Management Guide TigerAccess™ EE 180 SMC7824M/VSW A typical meter measures the rate at which traffic stream passes it. Its rate estimation de-pe

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 181 more tokens to transmit a packet remain in the bucket C, then the tokens in the bucket E are d

CLI Management Guide TigerAccess™ EE 182 SMC7824M/VSW EmptyPacketEmptyCBSEBSBucket C Bucket E Red Color-MarkingTokens are regenerated based on CIRTo

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 183 The following figures show the behavior of the trTCM. TokenPacketTokenPBSCBSBucket P Bucket CG

CLI Management Guide TigerAccess™ EE 184 SMC7824M/VSW EmptyPacketEmptyPBSCBSBucket P Bucket C Red Color-MarkingTokens are regenerated based on PIR f

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 185 7.6.4.3 Policy Priority If rules that are more than two match the same packet then the rule ha

CLI Management Guide TigerAccess™ EE 186 SMC7824M/VSW of service. Fig. 7.10 shows that 4 steps of operations can affect packet marking or remarking

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 187 Port-based user priority marking can be configured and applied to untagged packets only. To

CLI Management Guide TigerAccess™ EE 188 SMC7824M/VSW • Traffic Policing-based CoS Remarking Traffic Policing-based CoS Remarking uses 2 types of t

CLI Management Guide TigerAccess™ EE 18 SMC7824M/VSW Tables Tab. 1.1 Overview of Chapters...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 189 qos remark color {green | yellow | red } queue <0-7> dscp <0-63> qos remark color

CLI Management Guide TigerAccess™ EE 190 SMC7824M/VSW 7.6.4.6 Attaching a Policy to an interface After you configure a rule including the packet cl

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 191 To dispaly a certain rule by its name or a specific rule of a certain type, use the following

CLI Management Guide TigerAccess™ EE 192 SMC7824M/VSW 7.6.6 Admin Rule For the switch, it is possible to block a specific service connection like te

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 193 7.6.6.2 Configuring Admin Flow You can classify the packets according to IP address, ICMP, TCP

CLI Management Guide TigerAccess™ EE 194 SMC7824M/VSW To delete a specified packet-classifying pattern, use the following command. Command Mode Des

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 195 7.6.7 Admin Rule Action 7.6.7.1 Admin Policy Creation For the switch, you need to open Admin

CLI Management Guide TigerAccess™ EE 196 SMC7824M/VSW To remove flow or class from the policy, use the following command. Command Mode Descriptio

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 197 7.6.7.4 Applying and Modifying Admin Policy After configuring an admin policy using the above

CLI Management Guide TigerAccess™ EE 198 SMC7824M/VSW 7.6.9 Scheduling Algorithm For the switch, it is possible to use Strict Priority Queuing and D

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 1 Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate and reliable. Howev

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 19 1 Introduction 1.1 Audience This manual is intended for Ethernet/IP DSLAM operators and mainte

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 199 Deficit Weighted Round Robin (DWRR) Deficit Weighted Round Robin (DWRR) combines the advantage

CLI Management Guide TigerAccess™ EE 200 SMC7824M/VSW 7.6.9.1 Scheduling Mode To select a packet scheduling mode, use the following command. Command

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 201 To set a minimum bandwidth, use the following command. Command Mode Description qos min-bandw

CLI Management Guide TigerAccess™ EE 202 SMC7824M/VSW To configure the number of buffers per each port or queue, use the following command. Command

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 203 7.6.9.7 Weighted Random Early Detection (WRED) The switch supports Weighted Random Early Dete

CLI Management Guide TigerAccess™ EE 204 SMC7824M/VSW To create and configure a WRED profile, use the following command. Command Mode Description q

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 205 7.7 NetBIOS Filtering NetBIOS (Network Basic Input/Output System) is a program that allows app

CLI Management Guide TigerAccess™ EE 206 SMC7824M/VSW The following is an example of configuring NetBIOS filtering in port 1-2 and showing it. SWITC

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 207 If MAC that already counted disappears before passing 1 second and starts learning again, it i

CLI Management Guide TigerAccess™ EE 208 SMC7824M/VSW Step 4 Enter a secure MAC address for the port. Command Mode Description port security PORTS

CLI Management Guide TigerAccess™ EE 20 SMC7824M/VSW 1.3 Document Convention This guide uses the following conventions to convey instructions and in

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 209 7.9.3 Displaying Port Security To display the information of the port security, use the follo

CLI Management Guide TigerAccess™ EE 210 SMC7824M/VSW To remove the static MAC addresses manually registered by user from the MAC table, use the fol

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 211 By default, basic filtering policy provided by system is configured to permit all packets in e

CLI Management Guide TigerAccess™ EE 212 SMC7824M/VSW Sample Configuration The latest policy is recorded as number 1. The following is an example of

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 213 7.12 Address Resolution Protocol (ARP) Devices connected to IP network have two addresses, LA

CLI Management Guide TigerAccess™ EE 214 SMC7824M/VSW To delete a registered IP address and MAC address or delete all the contents of ARP ta-ble, us

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 215 To set the aging time of gateway address in ARP alias, use the following command. Command Mode

CLI Management Guide TigerAccess™ EE 216 SMC7824M/VSW To create/delete ARP access list (ACL), use the following command. Command Mode Description

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 217 To specify the range of IP address to forward ARP packets, use the following command. Command

CLI Management Guide TigerAccess™ EE 218 SMC7824M/VSW To display the configured APR access lists, use the following command. Command Mode Descripti

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 21 1.5 Virus Protection To prevent a virus infection you may not use any software other than that

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 219 7.12.3.4 ARP Inspection on Trust Port The ARP inspection defines 2 trust states, trusted and

CLI Management Guide TigerAccess™ EE 220 SMC7824M/VSW To delete the configured options of log-buffer function, use the following command. Command Mo

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 221 Gratuitous ARP is transmitted after some time from transmitting ARP reply. Command Mode Descr

CLI Management Guide TigerAccess™ EE 222 SMC7824M/VSW 7.12.5 Proxy-ARP The switch supports Proxy Address Resolution Protocol. Proxy ARP is the techn

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 223 To enable or disable Proxy-ARP on Interface configuration mode, use the following com-mand. Co

CLI Management Guide TigerAccess™ EE 224 SMC7824M/VSW 7.13.1 Blocking Echo Reply Message It is possible to configure block echo reply message to th

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 225 Tab. 7.2 shows the result of mask calculation of default value. Type Status ICMP_ECHOREPLY (0)

CLI Management Guide TigerAccess™ EE 226 SMC7824M/VSW 7.14 TCP Flag Control TCP (Transmission Control Protocol) header includes six kinds of flags t

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 227 7.15.1 Packet Dump by Protocol You can see packets about BOOTPS, DHCP, ARP and ICMP using the

CLI Management Guide TigerAccess™ EE 228 SMC7824M/VSW Option Description -w Save the captured packets in a file instead of output -x Display each

CLI Management Guide TigerAccess™ EE 22 SMC7824M/VSW 2 System Overview The switch, which is IP VDSL, uses VDSL (Very high-data rate Digital Subscrib

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 229 7.16 sFlow Monitoring sFlow is a kind of monitoring functions using sFlow packet sampling alg

CLI Management Guide TigerAccess™ EE 230 SMC7824M/VSW The sFlow Agent maintains linked-lists of Samplers, Pollers, and Receivers. Internally, the ag

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 231 To specify IP address of sFlow agent, use the following command. Command Mode Description s

CLI Management Guide TigerAccess™ EE 232 SMC7824M/VSW 7.16.7 Configuring Receiver 7.16.7.1 Receiver ID mode To open sFlow receiver mode and config

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 233 To give an owner name of receiver, use the following command. Command Mode Description owne

CLI Management Guide TigerAccess™ EE 234 SMC7824M/VSW 8 System Main Functions 8.1 Virtual Local Area Network (VLAN) The first step in setting up

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 235 8.1.1 Port-based VLAN The simplest implicit mapping rule is known as port-based VLAN. A frame

CLI Management Guide TigerAccess™ EE 236 SMC7824M/VSW 8.1.1.1 Creating VLAN To configure VLAN on user’s network, use the following command. Command

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 237 8.1.2 Protocol-based VLAN User can use a VLAN mapping that associates a set of processes withi

CLI Management Guide TigerAccess™ EE 238 SMC7824M/VSW 8.1.4 Subnet-based VLAN An IP address contains two parts: a subnet identifier and a station id

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 23 2.1 System Features The following introduces the main features of the VDSL2 system which provid

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 239 There are two methods for identifying the VLAN membership of a given frame: • Parse the frame

CLI Management Guide TigerAccess™ EE 240 SMC7824M/VSW To display a specified VLAN description, use the following command. Command Mode Description

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 241 8.1.9 QinQ QinQ or Double Tagging is one way for tunneling between several networks. TUTUTTTUU

CLI Management Guide TigerAccess™ EE 242 SMC7824M/VSW The different customer VLANs existing in the traffic to a tunnel port shall be preserved when

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 243 To disable double tagging, use the following command Command Mode Description vlan dot1q-tunn

CLI Management Guide TigerAccess™ EE 244 SMC7824M/VSW • Community: Community ports communicate among themselves and with their pro- miscuous ports

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 245 default br2 br3br4 br5Outer NetworkUplink PortUntagged packets comes from the uplink ports. Th

CLI Management Guide TigerAccess™ EE 246 SMC7824M/VSW To configure FID, use the following command. Command Mode Description vlan fid VLANS FID Brid

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 247 SWITCH(bridge)# vlan pvid 2 2 SWITCH(bridge)# vlan pvid 3 3 SWITCH(bridge)# vlan pvid 4 4 SWIT

CLI Management Guide TigerAccess™ EE 248 SMC7824M/VSW default br2 br3 br40x900 packet among the packets entering to Port 40x800 packet among the pac

CLI Management Guide TigerAccess™ EE 24 SMC7824M/VSW VLAN in the network, traditional STP works. However in more than one VLAN network, STP cannot w

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 249 ---------------------------------------------------- | 1

CLI Management Guide TigerAccess™ EE 250 SMC7824M/VSW SWITCH(bridge)# vlan create br5 SWITCH(bridge)# vlan add br5 1-42 untagged SWITCH(bridge)# vla

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 251 8.2 Link Aggregation Link aggregation complying with IEEE 802.3ad bundles several physical por

CLI Management Guide TigerAccess™ EE 252 SMC7824M/VSW It is possible to input 0 to 4 as the trunk group ID and the switch supports 5 logical aggrega

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 253 LACP can generate up to 5 aggregators whose number value could be 0 to 4. The group ID of trun

CLI Management Guide TigerAccess™ EE 254 SMC7824M/VSW 8.2.2.2 Operation Mode After configuring the member port, configure the LACP operation mode of

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 255 To configure member port to aggregate to LACP, use the following command. Command Mode Descri

CLI Management Guide TigerAccess™ EE 256 SMC7824M/VSW 8.2.2.7 Port Priority To configure priority of an LACP member port, use the following command.

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 257 8.3 Spanning-Tree Protocol (STP) The local area network (LAN), which is composed of double pa

CLI Management Guide TigerAccess™ EE 258 SMC7824M/VSW Switch BSwitch CSwitch DSwitch APath 1Path 2VLAN 1PC-APC-BBlocking Fig. 8.10 Principle of Spa

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 25 3 Command Line Interface (CLI) The switch enables system administrators to manage the switch b

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 259 It is named as BPDU (Bridge Protocol Data Unit). Switches decide port state based on the excha

CLI Management Guide TigerAccess™ EE 260 SMC7824M/VSW Switch BSwitch APriority : 9Switch CSwitch DPriority : 10Priority : 8Root SwitchDesignated Swi

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 261 - Path-cost 100- Port priority 7- Port 1RootPath 2Path 1( path-cost of PATH 1 = path-cost of P

CLI Management Guide TigerAccess™ EE 262 SMC7824M/VSW • Learning the port is preparing to forward data traffic. The port waits for a period of ti

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 263 The difference of between alternate port and backup port is that an alternate port can al-tern

CLI Management Guide TigerAccess™ EE 264 SMC7824M/VSW Switch B Switch CBPDU FlowROOTSwitch D1. New link created2. Transmit BPDU at listening state3.

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 265 SWITCH Band C. In this state, BPDU form root is transmitted to SWITCH B and C through SWITCH A

CLI Management Guide TigerAccess™ EE 266 SMC7824M/VSW It is same with 802.1d to block the connection of SWITCH D and SWITCH C. However, 802.1w does

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 267 Here explains how MSTP/PVSTP differently operates on the LAN. Suppose to configure 100 VLANs f

CLI Management Guide TigerAccess™ EE 268 SMC7824M/VSW In CST, SWITCH A and B are operating with STP and SWITCH C, D and E are operating with MSTP. F

CLI Management Guide TigerAccess™ EE 26 SMC7824M/VSW 3.1.1 Privileged EXEC View Mode When you log in to the switch, the CLI will start with Privile

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 269 8.3.5 Configuring MSTP/PVSTP Mode To select the spanning-tree mode, use the following command

CLI Management Guide TigerAccess™ EE 270 SMC7824M/VSW Transmit Rate (bps) Path-cost 4M 20000000 10M 2000000 100M 200000 1G 20000 10G 2000 Tab.

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 271 To configure all ports as edge ports globally, use the following command. Command Mode Descri

CLI Management Guide TigerAccess™ EE 272 SMC7824M/VSW 8.3.6.5 Link Type A port that operates in full-duplex is assumed to be point-to-point link typ

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 273 8.3.7 Configuring MSTP To configure MSTP, use the following steps. Step 1 Enable STP function

CLI Management Guide TigerAccess™ EE 274 SMC7824M/VSW 8.3.7.3 Port Priority When all conditions of two routes of switch are same, the last standard

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 275 You can create the MSTP regions without limit on the network. But the instance id num-bers of

CLI Management Guide TigerAccess™ EE 276 SMC7824M/VSW 8.3.7.5 Enabling MSTP configuration To enable/disable a MSTP daemon by applying MSTP configur

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 277 8.3.8 Configuring PVSTP STP and RSPT are designed with one VLAN in the network. If a port beco

CLI Management Guide TigerAccess™ EE 278 SMC7824M/VSW PVSTP is activated after selecting PVSTP mode using spanning-tree mode rapid-pvst command. In

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 27 3.1.3 Global Configuration Mode In Global Configuration mode, you can configure general functi

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 279 8.3.8.4 Port Priority When all conditions of two routes of switch are same, the last standard

CLI Management Guide TigerAccess™ EE 280 SMC7824M/VSW 8.3.9 Root Guard The standard STP does not allow the administrator to enforce the position of

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 281 8.3.10 Restarting Protocol Migration MSTP protocol has a backward compatibility. MSTP is compa

CLI Management Guide TigerAccess™ EE 282 SMC7824M/VSW To specify the time to recover from a specified error-disable cause, use the following command

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 283 8.3.12.1 Hello Time Hello time decides an interval time when a switch transmits BPDU. To confi

CLI Management Guide TigerAccess™ EE 284 SMC7824M/VSW 8.3.12.3 Max Age Maximum aging time is the number of seconds a switch waits without receiving

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 285 8.3.12.5 BPDU Filtering BPDU filtering allows you to avoid transmitting on the ports that are

CLI Management Guide TigerAccess™ EE 286 SMC7824M/VSW Step 2 Enable BPDU guard function on edge port or specific port, use the following command. Co

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 287 8.3.13 Sample Configuration Backup Route When you design layer 2 network, you must consider ba

CLI Management Guide TigerAccess™ EE 288 SMC7824M/VSW MSTP Configuration RouterVLAN 101 ~ 200MST Region 1Instance 1 VLAN 111~120Instance 2 VLAN 121~

CLI Management Guide TigerAccess™ EE 28 SMC7824M/VSW Tab. 3.4 shows main commands of Bridge Configuration mode. Command Description lacp Configures

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 289 8.4 Ethernet Ring Protection (ERP) The ERP is a protection protocol for Ethernet ring topolog

CLI Management Guide TigerAccess™ EE 290 SMC7824M/VSW ERP Messages There are five types of ERP messages of concern to the RM node-Normal node intera

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 291 Fig. 8.29 shows an example of ERP operation when a link failure occurs. 3. Nodes detecting Lin

CLI Management Guide TigerAccess™ EE 292 SMC7824M/VSW If Node A and Node B detect the link failure being recovered, they send Link Up message to RM

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 293 8.4.2 Loss of Test Packet (LOTP) ERP recognizes the Link Failure using Loss of Test Packet (L

CLI Management Guide TigerAccess™ EE 294 SMC7824M/VSW 8.4.4 Configuring ERP Domain To realize ERP, you should fist create domain for ERP. To create

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 295 8.4.4.4 Control VLAN RM Node periodically sends “RM Test Packet” message to detect the loop. R

CLI Management Guide TigerAccess™ EE 296 SMC7824M/VSW 8.4.5 Selecting the Node To configure an ERP domain as RM Node, use the following command. Co

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 297 To delete the configuration of primay/secondary port’s role change, use the following command.

CLI Management Guide TigerAccess™ EE 298 SMC7824M/VSW To return the configured learning disable time as default, use the following command. Command

CLI Management Guide TigerAccess™ EE 2 SMC7824M/VSW Warranty and Product Registration To register SMC products and to review the detailed warranty

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 29 To open DHCP Option Configuration mode, use the command. Then the system prompt will be changed

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 299 8.4.12 ERP Trap To enable the system to generate ERP trap message, use the following command.

CLI Management Guide TigerAccess™ EE 300 SMC7824M/VSW 8.5 Loop Detection The loop may occur when double paths are used for the link redundancy betwe

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 301 You can also configure the source MAC address of the loop-detecting packet. Normally the syste

CLI Management Guide TigerAccess™ EE 302 SMC7824M/VSW 8.6 Dynamic Host Configuration Protocol (DHCP) Dynamic Host Configuration Protocol (DHCP) is

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 303 The switch flexibly provides the functions as the DHCP server or DHCP relay agent ac-cording t

CLI Management Guide TigerAccess™ EE 304 SMC7824M/VSW 8.6.1.1 DHCP Pool Creation The DHCP pool is a group of IP addresses that will be assigned to D

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 305 The following is an example for specifying the range of IP addresses. SWITCH(config)# service

CLI Management Guide TigerAccess™ EE 306 SMC7824M/VSW The following is an example of setting default and maximum IP lease time. SWITCH(config)# serv

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 307 8.6.1.8 Domain Name To set a domain name, use the following command. Command Mode Description

CLI Management Guide TigerAccess™ EE 308 SMC7824M/VSW For more information of the file naming of a DHCP lease database, see Section 8.6.3.1. 8.6.1.

CLI Management Guide TigerAccess™ EE 30 SMC7824M/VSW Tab. 3.8 shows main commands of Interface Configuration mode. Command Description description

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 309 8.6.1.13 Authorized ARP The authorized ARP is to limit the lease of IP addresses to authorized

CLI Management Guide TigerAccess™ EE 310 SMC7824M/VSW To prohibit assigning plural IP addresses to a DHCP client, use the following command. Command

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 311 8.6.1.17 Setting DHCP Pool Size To limit a size of DHCP pool, use the following command. Comm

CLI Management Guide TigerAccess™ EE 312 SMC7824M/VSW 8.6.2.1 DHCP Class Capability To enable the DHCP server to use a DHCP class to assign IP addr

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 313 To delete specified option 82 information for IP assignment, use the following command. Comman

CLI Management Guide TigerAccess™ EE 314 SMC7824M/VSW To specify a DHCP database agent and enable an automatic DHCP lease database back-up, use the

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 315 8.6.4 DHCP Relay Agent A DHCP relay agent is any host that forwards DHCP packets between clien

CLI Management Guide TigerAccess™ EE 316 SMC7824M/VSW To specify a DHCP helper address, use the following command. Command Mode Description ip dhcp

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 317 message. The relay agent, however, will forward only one DHCP_OFFER message of the responses f

CLI Management Guide TigerAccess™ EE 318 SMC7824M/VSW 8.6.5 DHCP Option This function enables administrators to define DHCP options that are carried

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 31 Tab. 3.10 shows main commands of RMON Configuration mode. Command Description active Activates

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 319 8.6.5.2 Configuring DHCP Option Format To configure a DHCP option format, use the following c

CLI Management Guide TigerAccess™ EE 320 SMC7824M/VSW 8.6.6 DHCP Option 82 In some networks, it is necessary to use additional information to furth

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 321 Fig. 8.36 shows how the DHCP relay agent with the DHCP option 82 operates. DHCP ClientDHCP Ser

CLI Management Guide TigerAccess™ EE 322 SMC7824M/VSW To specify a remote ID, use the following command. Command Mode Description system-remote-id h

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 323 8.6.6.4 Option 82 Trust Policy Default Trust Policy To specify the default trust policy for D

CLI Management Guide TigerAccess™ EE 324 SMC7824M/VSW The DHCP snooping basically permits all the trusted messages received from within the network

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 325 To discard broadcast request packets of Egress traffic on specified trusted port, use the foll

CLI Management Guide TigerAccess™ EE 326 SMC7824M/VSW 8.6.7.5 Source MAC Address Verification The switch can verify that the source MAC address in a

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 327 To specify a DHCP database agent and enable an automatic DHCP snooping database back-up, use t

CLI Management Guide TigerAccess™ EE 328 SMC7824M/VSW To configure the automatic change from permit mode to filter mode right after the time ex-ceed

CLI Management Guide TigerAccess™ EE 32 SMC7824M/VSW 3.3 Useful Tips This section describes useful tips for operating the switch with a CLI. • Listi

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 329 8.6.7.10 DHCP Snooping with Option82 In case of L2 environment, when forwarding DHCP messages

CLI Management Guide TigerAccess™ EE 330 SMC7824M/VSW In case there is not a DHCP snooping option for a specific port, DHCP snooping switch finds th

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 331 To configure the policy of DHCP option 77 on a specified port, use the following command. Comm

CLI Management Guide TigerAccess™ EE 332 SMC7824M/VSW • Source IP and MAC Address Filter IP traffic is filtered based on its source IP address as

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 333 To specify a static IP source binding entry, use the following command. Command Mode Descript

CLI Management Guide TigerAccess™ EE 334 SMC7824M/VSW 8.6.9 DHCP Client An interface of the switch can be configured as a DHCP client, which can obt

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 335 8.6.9.5 IP Lease Time To specify IP lease time that is requested to a DHCP server, use the fo

CLI Management Guide TigerAccess™ EE 336 SMC7824M/VSW 8.6.10 DHCP Filtering 8.6.10.1 DHCP Packet Filtering For the switch, it is possible to block

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 337 DHCP Server AClient 1 Client 2To prevent IP assignment from Client 3, DHCP filtering is needed

CLI Management Guide TigerAccess™ EE 338 SMC7824M/VSW 8.7 Single IP Management It is possible to manage several switches with one IP address by usi

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 33 The following is an example of displaying the list of available commands of Privileged EXEC Ena

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 339 For managing the stacking function, the port connecting Master switch and Slave switch must be

CLI Management Guide TigerAccess™ EE 340 SMC7824M/VSW 8.7.5 Accessing to Slave Switch from Master Switch After configuring all stacking configurati

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 341 Step 2 Configure Switch A as Master switch. Configure VLAN to belong in the same switch group

CLI Management Guide TigerAccess™ EE 342 SMC7824M/VSW To disconnect, input as the below. SWITCH# exit Connection closed by foreign host. SWITCH(brid

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 343 8.9 Flood Guard Flood-guard limits number of packets, how many packets can be transmitted, in

CLI Management Guide TigerAccess™ EE 344 SMC7824M/VSW 8.9.2 CPU Flood-Guard To specify the number of broadcast packets which are transmitted in CPU,

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 345 8.9.3 Port Flood-Guard A packet storm occurs unexpectedly when a large number of broadcast, un

CLI Management Guide TigerAccess™ EE 346 SMC7824M/VSW 8.10 Storm Control The switch provides a storm control feature for mass broadcast, multicast,

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 347 The following is an example of enabling the jumbo frame capacity. SWITCH(bridge)#jumbo-frame e

CLI Management Guide TigerAccess™ EE 348 SMC7824M/VSW 9 IP Multicast IP communication provides three types of packet transmission: unicast, broadcas

CLI Management Guide TigerAccess™ EE 34 SMC7824M/VSW The switch also provides the simple instruction of calling the help string with the help comman

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 349 9.1 Multicast Group Membership The most important implementation of the multicast is the group

CLI Management Guide TigerAccess™ EE 350 SMC7824M/VSW 9.1.1.1 Clearing IGMP Entry To clear IGMP entries, use the following command. Command Mode D

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 351 9.1.2 IGMP Version 2 In IGMP version 2, the new extensions such as the leave process, electio

CLI Management Guide TigerAccess™ EE 352 SMC7824M/VSW 9.1.2.1 IGMP Static Join When there are no more group members on a network segment or a host

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 353 To display the IGMP static join group list, use the following command. Command Mode Descripti

CLI Management Guide TigerAccess™ EE 354 SMC7824M/VSW – Current-state: This indicates the current filter mode including/excluding the speci- fie

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 355 9.2.1.1 Blocking Unknown Multicast Traffic When certain multicast traffic comes to a port and

CLI Management Guide TigerAccess™ EE 356 SMC7824M/VSW To clear multicast forwarding entries, use the following command. Command Mode Description cl

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 357 9.2.2.1 Enabling IGMP Snooping The switch supports forwarding tables for IGMP snooping on a V

CLI Management Guide TigerAccess™ EE 358 SMC7824M/VSW 9.2.2.3 IGMP Snooping Robustness Value The robustness variable allows tuning for the expected

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 35 3.3.3 Using Abbreviation Several commands can be used in the abbreviated form. The following ta

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 359 To disable the IGMP snooping querier, use the following command. Command Mode Description no

CLI Management Guide TigerAccess™ EE 360 SMC7824M/VSW To specify a maximum query response time advertised in general query messages, use the followi

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 361 To delete a specified an interval to send group-specific or group-source-specific query messag

CLI Management Guide TigerAccess™ EE 362 SMC7824M/VSW 9.2.3.4 IGMP Snooping Report Suppression If an IGMP querier sends general query messages, and

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 363 To disable IGMP snooping S-Query Report Agency, use the following command. Command Mode Des

CLI Management Guide TigerAccess™ EE 364 SMC7824M/VSW To display the explicit tracking information, use the following command. Command Mode Descrip

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 365 Multicast Router Port Learning Multicast router ports are added to the forwarding table for ev

CLI Management Guide TigerAccess™ EE 366 SMC7824M/VSW 9.2.3.8 TCN Multicast Flooding When a network topology change occurs, the protocols for a lin

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 367 To specify a query interval to stop multicast flooding, use the following command. Command Mod

CLI Management Guide TigerAccess™ EE 368 SMC7824M/VSW To disable IGMPv3 immediate block, use the following command. Command Mode Description no ip

CLI Management Guide TigerAccess™ EE 36 SMC7824M/VSW 4 System Connection and IP Address 4.1 System Connection After installing the system, the swi

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 369 9.2.6 Multicast VLAN Registration (MVR) Multicast VLAN registration (MVR) is designed for appl

CLI Management Guide TigerAccess™ EE 370 SMC7824M/VSW 9.2.6.3 Source/Receiver Port You need to specify the source and receiver ports for MVR. The fo

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 371 9.2.7 IGMP Filtering and Throttling IGMP filtering and throttling control the distribution of

CLI Management Guide TigerAccess™ EE 372 SMC7824M/VSW Enabling IGMP Filtering To enable IGMP filtering for a port, a configured IGMP profile needs t

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 373 9.2.7.2 IGMP Throttling You can configure the maximum number of multicast groups that a host o

CLI Management Guide TigerAccess™ EE 374 SMC7824M/VSW tween general traffic receivers and multicast traffic receivers, and is a more efficient use o

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 375 10 System Software Upgrade 10.1 General Upgrade For the system enhancement and stability, ne

CLI Management Guide TigerAccess™ EE 376 SMC7824M/VSW SWITCH# show flash Flash Information(Bytes) Area total used free ------------------------

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 377 To configure an IP address, use the following command. Command Mode Description ip A.B.C.D C

CLI Management Guide TigerAccess™ EE 378 SMC7824M/VSW Step 3 Download the new system software via TFTP using the following command. Command Mode De

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 37 Step 2 When you enter a login ID at the login prompt, the password prompt will be displayed, an

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 379 Step 4 Reboot the system with the new system software using the following command. Command Mod

CLI Management Guide TigerAccess™ EE 380 SMC7824M/VSW Step 5 Exit the FTP client using the following command. Command Mode Description bye FTP Ex

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 381 11 Abbreviations AES Advanced Encryption Standard ARP Address Resolution Protocol CE Commun

CLI Management Guide TigerAccess™ EE 382 SMC7824M/VSW IRL Input Rate Limiter ISP Internet Service Provider ITU International Telecommunication Uni

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 383 SNTP Simple Network Time Protocol SSH Secure Shell STP Spanning Tree Protocol SW Software TCN

CLI Management Guide TigerAccess™ EE 384 SMC7824M/VSW

FOR TECHNICAL SUPPORT, CALL: From U.S.A. and Canada (24 hours a day, 7 days a week) (800) SMC-4-YOU; (949) 679-8000; Fax: (949) 679-1481

CLI Management Guide TigerAccess™ EE 38 SMC7824M/VSW Password: SWITCH# To delete the configured password, use the following command. Command Mode

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 3 Reason for Update Summary: Initial release Details: Chapter/Section Reason for Update All Ini

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 39 4.1.5 Login Password Recovery Process To upgrade the system software in the boot mode, perform

CLI Management Guide TigerAccess™ EE 40 SMC7824M/VSW 4.1.6 Management for System Account 4.1.6.1 Creating System Account For the switch, the admin

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 41 To define the security level and its authority, use the following command. Command Mode Descri

CLI Management Guide TigerAccess™ EE 42 SMC7824M/VSW The commands starting with the same character are applied by inputting only the starting comman

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 43 Enter new password:(Enter) Bad password: too short. Warning: weak password (continuing). Re-ent

CLI Management Guide TigerAccess™ EE 44 SMC7824M/VSW To set the number of users accessing the switch, use the following command. Command Mode Descr

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 45 SWITCH# write memory [OK] SWITCH# The system administrator can disconnect users connected from

CLI Management Guide TigerAccess™ EE 46 SMC7824M/VSW 4.1.10.2 Auto System Rebooting The switch reboots the system according to user’s configuration

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 47 4.2 System Authentication For the enhanced system security, the switch provides two authenticat

CLI Management Guide TigerAccess™ EE 48 SMC7824M/VSW 4.2.4 RADIUS Server 4.2.4.1 RADIUS Server for System Authentication To add/delete a RADIUS se

CLI Management Guide TigerAccess™ EE 4 SMC7824M/VSW Contents 1 Introduction ...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 49 4.2.5 TACACS+ Server 4.2.5.1 TACACS+ Server for System Authentication To add/delete the TACAC

CLI Management Guide TigerAccess™ EE 50 SMC7824M/VSW Authentication Type To select the authentication type for TACACS+, use the following command. C

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 51 4.3 Configuring Interface The Layer 2 switches only see the MAC address in an incoming packet t

CLI Management Guide TigerAccess™ EE 52 SMC7824M/VSW To display if an interface is enabled, use the show running-config command. 4.3.2 Assigning I

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 53 To delete a configured static route, use the following command. Command Mode Description no ip

CLI Management Guide TigerAccess™ EE 54 SMC7824M/VSW inet 10.27.41.91/24 broadcast 10.27.41.255 input packets 3208070, bytes 198412141, droppe

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 55 4.4 Secure Shell (SSH) Network security is getting more important because the access network h

CLI Management Guide TigerAccess™ EE 56 SMC7824M/VSW 4.4.1.4 Assigning Specific Authentication Key After enabling SSH server, each client will uplo

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 57 4.4.2.3 Authentication Key SSH client can access to server through authentication key after con

CLI Management Guide TigerAccess™ EE 58 SMC7824M/VSW 4.5 802.1x Authentication To enhance security and portability of network management, there are

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 5 4.1.10.2 Auto System Rebooting ...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 59 4.5.1 802.1x Authentication 4.5.1.1 Enabling 802.1x To configure 802.1x, the user should enabl

CLI Management Guide TigerAccess™ EE 60 SMC7824M/VSW After default server is designated, all requests start from the RADIUS server. If there’s no re

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 61 4.5.1.4 Authentication Port After configuring 802.1x authentication mode, you should select the

CLI Management Guide TigerAccess™ EE 62 SMC7824M/VSW To configure times of authentication request in the switch, please use the command in Global mo

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 63 4.5.2.2 Interval of Re-Authentication RAIDIUS server contains the database about the user who

CLI Management Guide TigerAccess™ EE 64 SMC7824M/VSW 4.5.3 Initializing Authentication Status The user can initialize the entire configuration on th

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 65 4.5.7 Sample Configuration The following is the example of configuring the port 25 with the por

CLI Management Guide TigerAccess™ EE 66 SMC7824M/VSW The following is the example of configuring the port 25 with the MAC-based authentica-tion. SWT

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 67 5 Port Configuration The switch provides maximum 24 VDSL ports including integrated splitters.

CLI Management Guide TigerAccess™ EE 68 SMC7824M/VSW riety of manufacturers. To enable/disable the auto-negotiation on an Ethernet port, use the fol

CLI Management Guide TigerAccess™ EE 6 SMC7824M/VSW 4.5.4 Restoring Default Value ...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 69 The following is an example of setting transmit rate on the Ethernet port 25 to 10 Mbps. SWITCH

CLI Management Guide TigerAccess™ EE 70 SMC7824M/VSW 5.2.5 Flow Control In Ethernet networking, the flow control is the process of adjusting the flo

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 71 5.2.7 Traffic Statistics 5.2.7.1 Packet Statistics To display the traffic statistics of an Eth

CLI Management Guide TigerAccess™ EE 72 SMC7824M/VSW 5.2.7.2 CPU Statistics To display the statistics of the traffic handled by CPU, use the followi

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 73 To disable the switch to generate a syslog message according to the number of the pack-ets hand

CLI Management Guide TigerAccess™ EE 74 SMC7824M/VSW 5.2.8 Port Information To display the port information, use the following command. Command Mode

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 75 5.3 VDSL Port Configuration 5.3.1 Modulation of VDSL Signal The switch provides both Internet

CLI Management Guide TigerAccess™ EE 76 SMC7824M/VSW Fig. 5.2 DMT Modulation Meanwhile, DMT using multi carrier can control carrier about exterio

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 77 5.3.2.1 Displaying Status of VDSL Port You can check status of VDSL port and user’s configurat

CLI Management Guide TigerAccess™ EE 78 SMC7824M/VSW This command is used not only to enable VDSL port but also to reset it when is on unsta-ble sta

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 7 5.3.5.10 Displaying CPE Status ...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 79 The default pofile of VDSL port is「30a」 Configuration for Profile of VDSL port is applied to a

CLI Management Guide TigerAccess™ EE 80 SMC7824M/VSW To control supplied power according to VDSL line, use the following command. Command Mode Desc

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 81 To configure the power back-off length of each upstream band, use the following com-mand. Comma

CLI Management Guide TigerAccess™ EE 82 SMC7824M/VSW The following is an example of configuring the power consumption per upstream band of port 1 as

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 83 5.3.2.5 PSD Level Power Spectral Density (PSD) Level is configured according to the standard bu

CLI Management Guide TigerAccess™ EE 84 SMC7824M/VSW 11 8508 - 12000 default 12 12008 - 16700 default 13 16708 - 17600

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 85 To enable Interleave process, use the following command. Command Mode Description lre PORTS ch

CLI Management Guide TigerAccess™ EE 86 SMC7824M/VSW To display configured interleave delay, use the following command Command Mode Description sho

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 87 To enable/disable TCM of VDSL line port, use the following command. . Command Mode Descript

CLI Management Guide TigerAccess™ EE 88 SMC7824M/VSW The following table shows bandwidth of Ham band frequency. Ham band Bandwidth of Frequency(Uni

CLI Management Guide TigerAccess™ EE 8 SMC7824M/VSW 7.1.2 Information of SNMP Agent...

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 89 with or less than the noise strength, stable communication cannot be done. Therefore, SNT must

CLI Management Guide TigerAccess™ EE 90 SMC7824M/VSW To display SNR margin, use the following command. Command Mode Description show lre snr [PORTS

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 91 The following table lists the sub-commands in the Bitloading per tone command. Sub-command De

CLI Management Guide TigerAccess™ EE 92 SMC7824M/VSW time from beginning of the 15 minutes and time of error (Prev. 15m) of previous 15 min-utes. Al

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 93 To check CRC error, Frame losses, and Signal loss of specific port at a time, use the fol-lowin

CLI Management Guide TigerAccess™ EE 94 SMC7824M/VSW To display all errors that are counted during 15 minutes or one day, use the following command

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 95 5.3.4 Config-Profile You can make a policy configured in service port a Profile to apply to por

CLI Management Guide TigerAccess™ EE 96 SMC7824M/VSW To configure the detail of Profile, Use the following command. Command Mode Description down-m

Management Guide CLI TigerAccess™ EE SMC7824M/VSW 97 To display the configuration, use the following command. Command Mode Description show lre lin

CLI Management Guide TigerAccess™ EE 98 SMC7824M/VSW To disable the application of profile in specified port, use the following command. Command Mod