Command Line Interface Guide
Page 57
Configures VLANs and displays VLAN information. Configures IP routing and addressing. Configures IPv6 routing and addressing. Manages router discovery operations. Table 1-1. Manages Address Resolution Protocol functions. Configures DVMRP operations. Configures IGMP operations. Manages IGMP Proxy on the system. Manages IPv6 Multicasting on the system. Manages Multicasting on the system. Manages IPv6 shortest path operations. Configures RIP activities. Configures voice VLANs and...
Configures VLANs and displays VLAN information. Configures IP routing and addressing. Configures IPv6 routing and addressing. Manages router discovery operations. Table 1-1. Manages Address Resolution Protocol functions. Configures DVMRP operations. Configures IGMP operations. Manages IGMP Proxy on the system. Manages IPv6 Multicasting on the system. Manages Multicasting on the system. Manages IPv6 shortest path operations. Configures RIP activities. Configures voice VLANs and...
Command Line Interface Guide
Page 85
... the physical unit/port interface to GC configure multiple VLANs. Enters the interface configuration mode to the IC protocol-based VLAN identified by groupid. Adds all show tacacs Displays TACACS+ server settings and PE statistics. GC Enters the interface configuration (VLAN) GC mode. TC show dvlan-tunnel Description Mode* Configures the EtherType for a GC server host to...
... the physical unit/port interface to GC configure multiple VLANs. Enters the interface configuration mode to the IC protocol-based VLAN identified by groupid. Adds all show tacacs Displays TACACS+ server settings and PE statistics. GC Enters the interface configuration (VLAN) GC mode. TC show dvlan-tunnel Description Mode* Configures the EtherType for a GC server host to...
Command Line Interface Guide
Page 151
... RIP Config From Global Configuration mode, use the spanning-tree mst configuration command. console(configmst)# VLAN Config From Global console(config- Command Mode Access Method Command Prompt MST From Global Configuration mode, use the router...Configuration mode, use the exit command, or press + to Privileged EXEC mode. To exit to Global Configuration mode, use the exit command, or press + to Privileged EXEC mode To exit to Global Configuration mode, use the exit command, or press + to Privileged EXEC mode Using the CLI 151 Configuration vlan)# mode, use the vlan...
... RIP Config From Global Configuration mode, use the spanning-tree mst configuration command. console(configmst)# VLAN Config From Global console(config- Command Mode Access Method Command Prompt MST From Global Configuration mode, use the router...Configuration mode, use the exit command, or press + to Privileged EXEC mode. To exit to Global Configuration mode, use the exit command, or press + to Privileged EXEC mode To exit to Global Configuration mode, use the exit command, or press + to Privileged EXEC mode Using the CLI 151 Configuration vlan)# mode, use the vlan...
Command Line Interface Guide
Page 218
... the no form of the command without specifying a MAC address deletes all static MAC addresses belonging to this VLAN). The default mode for an added address is permanent. Default Configuration No static addresses are defined. console(config-if-vlan1)#bridge address 3AA2.64B3.A245 ethernet 1/g8 permanent 218 Address...|port-channel port-channelnumber} [permanent] no user guidelines. To delete the MAC address, use the no bridge address command. Command Mode Interface Configuration (VLAN) mode User Guidelines This command has no bridge address [mac-address] • mac-address -
... the no form of the command without specifying a MAC address deletes all static MAC addresses belonging to this VLAN). The default mode for an added address is permanent. Default Configuration No static addresses are defined. console(config-if-vlan1)#bridge address 3AA2.64B3.A245 ethernet 1/g8 permanent 218 Address...|port-channel port-channelnumber} [permanent] no user guidelines. To delete the MAC address, use the no bridge address command. Command Mode Interface Configuration (VLAN) mode User Guidelines This command has no bridge address [mac-address] • mac-address -
Command Line Interface Guide
Page 220
...a range of ports. • port-channel-number-list - Command Mode Interface Configuration (VLAN) mode User Guidelines If the command is the default option. • remove - console(config)#interface vlan 8 console(config-if-vlan8)#bridge multicast address 0100.5e02.0203 The following example registers... addresses can be defined only on static VLANs. Separate nonconsecutive port-channels with a comma and no spaces; If no bridge multicast address {mac-multicast-address|ip-multicast-address} • add - Default Configuration No Multicast addresses are defined. bridge multicast...
...a range of ports. • port-channel-number-list - Command Mode Interface Configuration (VLAN) mode User Guidelines If the command is the default option. • remove - console(config)#interface vlan 8 console(config-if-vlan8)#bridge multicast address 0100.5e02.0203 The following example registers... addresses can be defined only on static VLANs. Separate nonconsecutive port-channels with a comma and no spaces; If no bridge multicast address {mac-multicast-address|ip-multicast-address} • add - Default Configuration No Multicast addresses are defined. bridge multicast...
Command Line Interface Guide
Page 222
...-multicast-address|ip-multicastaddress} {add | remove} {ethernet interface-list|port-channel port-channelnumber-list} no spaces; Command Mode Interface Configuration (VLAN) mode User Guidelines Before defining forbidden ports, ensure that the Multicast group is registered. 222 Address Table Commands IP Multicast address. ... • ip- Separate nonconsecutive valid port-channels with a comma and no form of this command. If routers exist on the VLAN, do not change the unregistered multicast addresses state to designate a range of ports. • port-channel-number-list - use ...
...-multicast-address|ip-multicastaddress} {add | remove} {ethernet interface-list|port-channel port-channelnumber-list} no spaces; Command Mode Interface Configuration (VLAN) mode User Guidelines Before defining forbidden ports, ensure that the Multicast group is registered. 222 Address Table Commands IP Multicast address. ... • ip- Separate nonconsecutive valid port-channels with a comma and no form of this command. If routers exist on the VLAN, do not change the unregistered multicast addresses state to designate a range of ports. • port-channel-number-list - use ...
Command Line Interface Guide
Page 223
...unregistered no bridge multicast forbidden forward-unregistered Default Configuration The default for this command to return to forbid Forwarding-unregistered-multicastaddresses. Use the no user guidelines. console(config)#interface vlan 8 console(config-if-vlan8)#bridge multicast address ...bridge multicast forbidden forward-unregistered command in Interface Configuration mode to the default. Example The following example forbids forwarding unregistered multicast addresses on port 2/g9 within VLAN 8. Command Mode Interface configuration (VLAN) mode User Guidelines This command has no...
...unregistered no bridge multicast forbidden forward-unregistered Default Configuration The default for this command to return to forbid Forwarding-unregistered-multicastaddresses. Use the no user guidelines. console(config)#interface vlan 8 console(config-if-vlan8)#bridge multicast address ...bridge multicast forbidden forward-unregistered command in Interface Configuration mode to the default. Example The following example forbids forwarding unregistered multicast addresses on port 2/g9 within VLAN 8. Command Mode Interface configuration (VLAN) mode User Guidelines This command has no...
Command Line Interface Guide
Page 224
... default, use the no user guidelines. Syntax bridge multicast forward-all no bridge multicast forward-all Default Configuration Forward-unregistered Command Mode Interface Configuration (VLAN) mode User Guidelines This command has no form of the bridge multicast forward-all command. bridge multicast... forward-all Use the bridge multicast forward-all command in Interface Configuration mode to enable forwarding of all Multicast ...
... default, use the no user guidelines. Syntax bridge multicast forward-all no bridge multicast forward-all Default Configuration Forward-unregistered Command Mode Interface Configuration (VLAN) mode User Guidelines This command has no form of the bridge multicast forward-all command. bridge multicast... forward-all Use the bridge multicast forward-all command in Interface Configuration mode to enable forwarding of all Multicast ...
Command Line Interface Guide
Page 225
Command Mode Interface Configuration (VLAN) mode User Guidelines If routers exist on the VLAN, do not change the unregistered multicast addresses state to remove any learned entries from the forwarding database. Example In this example, the... example displays how to enable forwarding of unregistered multicast addresses. Syntax clear bridge Default Configuration This command has no user guidelines. Command Mode Privileged EXEC mode User Guidelines This command has no default configuration. NOTE: Do not use the bridge multicast forbidden forward-unregistered command with the bridge...
Command Mode Interface Configuration (VLAN) mode User Guidelines If routers exist on the VLAN, do not change the unregistered multicast addresses state to remove any learned entries from the forwarding database. Example In this example, the... example displays how to enable forwarding of unregistered multicast addresses. Syntax clear bridge Default Configuration This command has no user guidelines. Command Mode Privileged EXEC mode User Guidelines This command has no default configuration. NOTE: Do not use the bridge multicast forbidden forward-unregistered command with the bridge...
Command Line Interface Guide
Page 255
... There are no dhcp l2relay vlan vlan-range • vlan-range - Default Configuration DHCP L2 Relay is discarded by default. Syntax dhcp l2relay vlan vlan-range no user guidelines for a set of VLAN IDs. All DHCP packets which arrive on all VLANs by default. Default Configuration DHCP Option 82 is disabled on interfaces in the configured VLAN are subject to disable...
... There are no dhcp l2relay vlan vlan-range • vlan-range - Default Configuration DHCP L2 Relay is discarded by default. Syntax dhcp l2relay vlan vlan-range no user guidelines for a set of VLAN IDs. All DHCP packets which arrive on all VLANs by default. Default Configuration DHCP Option 82 is disabled on interfaces in the configured VLAN are subject to disable...
Command Line Interface Guide
Page 259
... is authorized to use. • ip-address-The IP address of this command. Default Configuration There are no user guidelines for this command to configure a static DHCP Snooping binding. Command Mode Global Configuration mode DHCP Snooping Commands 259 Interface Configuration (VLAN) mode User Guidelines There are no static DHCP snooping bindings by default. Use the...
... is authorized to use. • ip-address-The IP address of this command. Default Configuration There are no user guidelines for this command to configure a static DHCP Snooping binding. Command Mode Global Configuration mode DHCP Snooping Commands 259 Interface Configuration (VLAN) mode User Guidelines There are no static DHCP snooping bindings by default. Use the...
Command Line Interface Guide
Page 524
... a comma. (Range: 1-4093) Default Configuration VLANs are mapped to an MST instance. To specify a range of the MST instance. (Range: 1-15) • vlan-range - Command Mode MST mode 524 Spanning Tree Commands To specify a series of VLANs, use a hyphen. Syntax instance instance-id {add | remove} vlan vlan-range • instance-ID - console(config)#spanning-tree mst...
... a comma. (Range: 1-4093) Default Configuration VLANs are mapped to an MST instance. To specify a range of the MST instance. (Range: 1-15) • vlan-range - Command Mode MST mode 524 Spanning Tree Commands To specify a series of VLANs, use a hyphen. Syntax instance instance-id {add | remove} vlan vlan-range • instance-ID - console(config)#spanning-tree mst...
Command Line Interface Guide
Page 578
... command cannot be unique. Default Configuration No name is defined. Command Mode Interface Configuration (VLAN) mode User Guidelines The VLAN name must be configured for a range of this command. console(config)#interface vlan 19 console(config-if-vlan19)#name Marketing 578 VLAN Commands Comment or description to a VLAN. Example The following example names VLAN number 19 with the name...
... command cannot be unique. Default Configuration No name is defined. Command Mode Interface Configuration (VLAN) mode User Guidelines The VLAN name must be configured for a range of this command. console(config)#interface vlan 19 console(config-if-vlan19)#name Marketing 578 VLAN Commands Comment or description to a VLAN. Example The following example names VLAN number 19 with the name...
Command Line Interface Guide
Page 583
...Mode Privileged EXEC mode User Guidelines This command has no default configuration. The three different EtherType tags are: (1) 802.1Q, which represents the commonly used value of 0x8100. (2) vMAN, which Double VLAN Tunneling can be used value of 0x88A8. (3) If EtherType is...detailed information for this field is a custom tunnel value, representing any value in the example. Interface Number. VLAN Commands 583 Default Configuration This command has no user guidelines. Field Mode Interface EtherType Description This field specifies the administrative mode through ...
...Mode Privileged EXEC mode User Guidelines This command has no default configuration. The three different EtherType tags are: (1) 802.1Q, which represents the commonly used value of 0x8100. (2) vMAN, which Double VLAN Tunneling can be used value of 0x88A8. (3) If EtherType is...detailed information for this field is a custom tunnel value, representing any value in the example. Interface Number. VLAN Commands 583 Default Configuration This command has no user guidelines. Field Mode Interface EtherType Description This field specifies the administrative mode through ...
Command Line Interface Guide
Page 654
...Use the no ip proxy-arp Default Configuration Enabled is the default configuration. Without proxy ARP, a device only responds to an ARP request if the target IP address is reachable. Example The following example enables proxy arp for VLAN 15. (config)#interface vlan 15 console(config-if-vlan15)#ip ...next hops in Interface Configuration mode to enable proxy ARP on the interface where the ARP request arrived. ip proxy-arp Use the ip proxy-arp command in its route to the destination are not the total ARP entries. Command Mode Interface Configuration (VLAN) mode User Guidelines ...
...Use the no ip proxy-arp Default Configuration Enabled is the default configuration. Without proxy ARP, a device only responds to an ARP request if the target IP address is reachable. Example The following example enables proxy arp for VLAN 15. (config)#interface vlan 15 console(config-if-vlan15)#ip ...next hops in Interface Configuration mode to enable proxy ARP on the interface where the ARP request arrived. ip proxy-arp Use the ip proxy-arp command in its route to the destination are not the total ARP entries. Command Mode Interface Configuration (VLAN) mode User Guidelines ...
Command Line Interface Guide
Page 667
... be derived from the DHCPv6 server DUID and the relay interface number, or it can be added to configure an interface for DHCPv6 relay functionality. Command Mode Interface Configuration (VLAN, Tunnel) mode DHCPv6 Commands 667 A valid VLAN ID. • [remote-id {duid-ifid|user-defined-string}] - Example The following example enters IPv6 DHCP Pool...
... be derived from the DHCPv6 server DUID and the relay interface number, or it can be added to configure an interface for DHCPv6 relay functionality. Command Mode Interface Configuration (VLAN, Tunnel) mode DHCPv6 Commands 667 A valid VLAN ID. • [remote-id {duid-ifid|user-defined-string}] - Example The following example enters IPv6 DHCP Pool...
Command Line Interface Guide
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...global address, then relay-interface is required. The DHCPv6 Relay Agent Information Option allows for option is 54. Example The following example configures VLAN 15 for relay-interface must be attached to messages that are being relayed by the local router to a DHCPv6 client. The relay... server may in turn use this information in Global Configuration mode to configure a number to the relay server. Syntax ipv6 dhcp relay-agent-info-opt option • option - FF02::1:2) is not specified, ...
...global address, then relay-interface is required. The DHCPv6 Relay Agent Information Option allows for option is 54. Example The following example configures VLAN 15 for relay-interface must be attached to messages that are being relayed by the local router to a DHCPv6 client. The relay... server may in turn use this information in Global Configuration mode to configure a number to the relay server. Syntax ipv6 dhcp relay-agent-info-opt option • option - FF02::1:2) is not specified, ...
Command Line Interface Guide
Page 670
...and server. • pref-value - console(config)#interface vlan 15 console(config-if-vlan15)#ipv6 dhcp server pool prefix-delegation Use the prefix-delegation command in IPv6 DHCP Pool Configuration mode to define Multiple IPv6 prefixes within a pool for...name hostname] [preferredlifetime {infinite | preferred-lifetime}] no default configuration. Example The following example configures DHCPv6 server functionality. Preference value-used by clients to specific DHCPv6 Prefix delegation clients. Command Mode Interface Configuration (VLAN, Tunnel) mode User Guidelines This command has no user ...
...and server. • pref-value - console(config)#interface vlan 15 console(config-if-vlan15)#ipv6 dhcp server pool prefix-delegation Use the prefix-delegation command in IPv6 DHCP Pool Configuration mode to define Multiple IPv6 prefixes within a pool for...name hostname] [preferredlifetime {infinite | preferred-lifetime}] no default configuration. Example The following example configures DHCPv6 server functionality. Preference value-used by clients to specific DHCPv6 Prefix delegation clients. Command Mode Interface Configuration (VLAN, Tunnel) mode User Guidelines This command has no user ...
Command Line Interface Guide
Page 680
... console(config-if-vlan15)#ip dvmrp ip dvmrp metric Use the ip dvmrp metric command in Interface Configuration mode to active. Command Mode Global Configuration Interface Configuration (VLAN) mode User Guidelines This command has no ip dvmrp Default Configuration Disabled is used in the router to reach the network. (Range: 1-31) 680 DVMRP Commands Syntax...
... console(config-if-vlan15)#ip dvmrp ip dvmrp metric Use the ip dvmrp metric command in Interface Configuration mode to active. Command Mode Global Configuration Interface Configuration (VLAN) mode User Guidelines This command has no ip dvmrp Default Configuration Disabled is used in the router to reach the network. (Range: 1-31) 680 DVMRP Commands Syntax...
Command Line Interface Guide
Page 681
... 5 ip dvmrp trapflags Use the ip dvmrp trapflags command in Global Configuration mode to enable the DVMRP trap mode. Command Mode Global Configuration mode User Guidelines This command has no ip dvmrp trapflags Default Configuration Disabled is the default state. Command Mode Interface Configuration (VLAN) mode User Guidelines This command has no user guidelines. Example...
... 5 ip dvmrp trapflags Use the ip dvmrp trapflags command in Global Configuration mode to enable the DVMRP trap mode. Command Mode Global Configuration mode User Guidelines This command has no ip dvmrp trapflags Default Configuration Disabled is the default state. Command Mode Interface Configuration (VLAN) mode User Guidelines This command has no user guidelines. Example...