Command Line Interface Guide
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39 IP Routing Commands 719 ip address 720 ip mtu 721 ip netdirbcast 722 ip route 723 ip route default 724 ip route distance 725 ip routing 726 routing 727 show ip brief 728 show ip interface 728 show ip protocols 731 show ip route 732 show ip route preferences 734 show ip route summary 735 show ip stats 736 vlan routing 738 40 IPv6 MLD Snooping Commands 739 ipv6 mld snooping groupmembership-interval . . . . 741 ipv6 mld snooping maxresponse 741 26 Contents
39 IP Routing Commands 719 ip address 720 ip mtu 721 ip netdirbcast 722 ip route 723 ip route default 724 ip route distance 725 ip routing 726 routing 727 show ip brief 728 show ip interface 728 show ip protocols 731 show ip route 732 show ip route preferences 734 show ip route summary 735 show ip stats 736 vlan routing 738 40 IPv6 MLD Snooping Commands 739 ipv6 mld snooping groupmembership-interval . . . . 741 ipv6 mld snooping maxresponse 741 26 Contents
Command Line Interface Guide
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show ipv6 pimsm neighbor 762 show ipv6 pimsm rphash 763 show ipv6 pimsm rp mapping 763 42 IPv6 Routing Commands 765 clear ipv6 statistics 767 ipv6 address 768 ipv6 enable 769 ipv6 forwarding 770 ipv6 host 771 ipv6 mld last-member-query-count 772 ipv6 mld last-member-query-interval 772 ipv6 mld-proxy 773 ipv6 mld-proxy reset-status 774 ipv6 mld-proxy unsolicit-rprt-interval 774 ipv6 mld query-interval 775 ipv6 mld query-max-response-time 776 ipv6 mld router 777 ipv6 mtu 777 ipv6 nd dad attempts 778 ipv6 nd managed-config-flag 779 ipv6 nd ns-interval 780 28 Contents
show ipv6 pimsm neighbor 762 show ipv6 pimsm rphash 763 show ipv6 pimsm rp mapping 763 42 IPv6 Routing Commands 765 clear ipv6 statistics 767 ipv6 address 768 ipv6 enable 769 ipv6 forwarding 770 ipv6 host 771 ipv6 mld last-member-query-count 772 ipv6 mld last-member-query-interval 772 ipv6 mld-proxy 773 ipv6 mld-proxy reset-status 774 ipv6 mld-proxy unsolicit-rprt-interval 774 ipv6 mld query-interval 775 ipv6 mld query-max-response-time 776 ipv6 mld router 777 ipv6 mtu 777 ipv6 nd dad attempts 778 ipv6 nd managed-config-flag 779 ipv6 nd ns-interval 780 28 Contents
Command Line Interface Guide
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default-metric 876 distance ospf 877 distribute-list out 878 enable 879 exit-overflow-interval 879 external-lsdb-limit 880 ip ospf area 881 ip ospf authentication 882 ip ospf cost 883 ip ospf dead-interval 884 ip ospf hello-interval 884 ip ospf mtu-ignore 885 ip ospf network 886 ip ospf priority 887 ip ospf retransmit-interval 888 ip ospf transmit-delay 889 maximum-paths 889 network area 890 nsf 891 nsf helper 893 nsf helper strict-lsa-checking 893 Contents 33
default-metric 876 distance ospf 877 distribute-list out 878 enable 879 exit-overflow-interval 879 external-lsdb-limit 880 ip ospf area 881 ip ospf authentication 882 ip ospf cost 883 ip ospf dead-interval 884 ip ospf hello-interval 884 ip ospf mtu-ignore 885 ip ospf network 886 ip ospf priority 887 ip ospf retransmit-interval 888 ip ospf transmit-delay 889 maximum-paths 889 network area 890 nsf 891 nsf helper 893 nsf helper strict-lsa-checking 893 Contents 33
Command Line Interface Guide
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ipv6 ospf 952 ipv6 ospf areaid 952 ipv6 ospf cost 953 ipv6 ospf dead-interval 954 ipv6 ospf hello-interval 955 ipv6 ospf mtu-ignore 955 ipv6 ospf network 956 ipv6 ospf priority 957 ipv6 ospf retransmit-interval 958 ipv6 ospf transmit-delay 959 ipv6 router ospf 960 maximum-paths 960 nsf 961 nsf helper 962 nsf helper strict-lsa-checking 963 nsf restart-interval 964 passive-interface 965 passive-interface default 966 redistribute 966 router-id 967 show ipv6 ospf 968 36 Contents
ipv6 ospf 952 ipv6 ospf areaid 952 ipv6 ospf cost 953 ipv6 ospf dead-interval 954 ipv6 ospf hello-interval 955 ipv6 ospf mtu-ignore 955 ipv6 ospf network 956 ipv6 ospf priority 957 ipv6 ospf retransmit-interval 958 ipv6 ospf transmit-delay 959 ipv6 router ospf 960 maximum-paths 960 nsf 961 nsf helper 962 nsf helper strict-lsa-checking 963 nsf restart-interval 964 passive-interface 965 passive-interface default 966 redistribute 966 router-id 967 show ipv6 ospf 968 36 Contents
Command Line Interface Guide
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..."Mode Types" on all the DAI enabled interfaces. NOTE: *For the meaning of a packet or maximum transmission unit (MTU). Enters the interface configuration mode to an interface. show ip arp inspection ethernet Displays the Dynamic ARP Inspection PE configuration on... a given interface. Ethernet Configuration Command clear counters description duplex flowcontrol interface ethernet interface range ethernet mtu Description Mode* Clears statistics on an interface by Dynamic ARP Inspection. IC Configures the full/half duplex operation of...
..."Mode Types" on all the DAI enabled interfaces. NOTE: *For the meaning of a packet or maximum transmission unit (MTU). Enters the interface configuration mode to an interface. show ip arp inspection ethernet Displays the Dynamic ARP Inspection PE configuration on... a given interface. Ethernet Configuration Command clear counters description duplex flowcontrol interface ethernet interface range ethernet mtu Description Mode* Clears statistics on an interface by Dynamic ARP Inspection. IC Configures the full/half duplex operation of...
Command Line Interface Guide
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...) for IC the packet. show ip interface Displays all the summary information of the command to delete the static route. IC ip mtu Sets the IP Maximum Transmission Unit IC (MTU) on page 60. ip netdirbcast Enables the forwarding of the PE active routing protocols. IP Routing Command Description Mode* encapsulation Configures...
...) for IC the packet. show ip interface Displays all the summary information of the command to delete the static route. IC ip mtu Sets the IP Maximum Transmission Unit IC (MTU) on page 60. ip netdirbcast Enables the forwarding of the PE active routing protocols. IP Routing Command Description Mode* encapsulation Configures...
Command Line Interface Guide
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... IPv6 packets on an interface. 98 Command Groups ipv6 mld query-interval Sets the MLD router's query interval for advertised neighbor solicitations. ipv6 mtu Sets the maximum transmission unit (MTU) IC size, in the Router IC Lifetime field of duplicate address detection IC probes transmitted while doing neighbor discovery. ipv6 nd ns...
... IPv6 packets on an interface. 98 Command Groups ipv6 mld query-interval Sets the MLD router's query interval for advertised neighbor solicitations. ipv6 mtu Sets the maximum transmission unit (MTU) IC size, in the Router IC Lifetime field of duplicate address detection IC probes transmitted while doing neighbor discovery. ipv6 nd ns...
Command Line Interface Guide
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...OSPF ROSPF in computing link cost. ROSPF Enables OSPFv2 and sets the area ID of distributed routes. Disables OSPF maximum transmission unit IC (MTU) mismatch detection. Enables Opaque Capability on an OSPF interface. Configures the exit overflow interval for the specified IC interface. Configures the cost...-interval external-lsdb-limit ip ospf area ip ospf authentication ip ospf cost ip ospf dead-interval ip ospf hello-interval ip ospf mtu-ignore ip ospf network Description Allows user to change the bandwidth used in the router (active). Mode* ROSPF IC RC PE ROSPF...
...OSPF ROSPF in computing link cost. ROSPF Enables OSPFv2 and sets the area ID of distributed routes. Disables OSPF maximum transmission unit IC (MTU) mismatch detection. Enables Opaque Capability on an OSPF interface. Configures the exit overflow interval for the specified IC interface. Configures the cost...-interval external-lsdb-limit ip ospf area ip ospf authentication ip ospf cost ip ospf dead-interval ip ospf hello-interval ip ospf mtu-ignore ip ospf network Description Allows user to change the bandwidth used in the router (active). Mode* ROSPF IC RC PE ROSPF...
Command Line Interface Guide
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... interface. ROSV3 default-metric Sets a default for the IC interface. ROSV3 ipv6 ospf Enables OSPF on an OSPF interface. ipv6 ospf mtu-ignore Disables OSPF maximum transmission unit IC (MTU) mismatch detection. ipv6 ospf network Changes the default OSPF network type for the metric of OSPF in the router (active). enable Resets...
... interface. ROSV3 default-metric Sets a default for the IC interface. ROSV3 ipv6 ospf Enables OSPF on an OSPF interface. ipv6 ospf mtu-ignore Disables OSPF maximum transmission unit IC (MTU) mismatch detection. ipv6 ospf network Changes the default OSPF network type for the metric of OSPF in the router (active). enable Resets...
Command Line Interface Guide
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... Configuration Commands This chapter explains the following commands: • clear counters • description • duplex • flowcontrol • interface ethernet • interface range ethernet • mtu • negotiation • show interfaces advertise • show interfaces configuration • show interfaces counters • show interfaces description • show interfaces detail • show interfaces...
... Configuration Commands This chapter explains the following commands: • clear counters • description • duplex • flowcontrol • interface ethernet • interface range ethernet • mtu • negotiation • show interfaces advertise • show interfaces configuration • show interfaces counters • show interfaces description • show interfaces detail • show interfaces...
Command Line Interface Guide
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... User Guidelines Commands under the interface range context are grouped to g24 are executed independently on other active interfaces. Default Configuration This command has no mtu • bytes - Example The following example shows how ports 5/g18 to 5/g20 and ports 3/g1 to receive the same command. Number of bytes (Range: 1518... Ethernet Configuration Commands If the command returns an error on one of a packet. console(config)# interface range ethernet 5/g185/g20,3/g1-3/g24 console(config-if)# mtu Use the mtu command in the range.
... User Guidelines Commands under the interface range context are grouped to g24 are executed independently on other active interfaces. Default Configuration This command has no mtu • bytes - Example The following example shows how ports 5/g18 to 5/g20 and ports 3/g1 to receive the same command. Number of bytes (Range: 1518... Ethernet Configuration Commands If the command returns an error on one of a packet. console(config)# interface range ethernet 5/g185/g20,3/g1-3/g24 console(config-if)# mtu Use the mtu command in the range.
Command Line Interface Guide
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...- Specifies capabilities to advertise. (Possible values: 10h, 10f, 100h, 100f, and 1000f) Default Configuration If unspecified, defaults to 9216 bytes. console(config-if-1/g5)#mtu 9216 negotiation Use the negotiation command in Interface Configuration mode to enable auto-negotiation operation for the VLAN tag. Command Mode Interface Configuration (Ethernet) mode... Mode Interface Configuration (Ethernet) mode User Guidelines The value set allows an additional four bytes for the speed and duplex parameters of the mtu command increases maximum packet size to list of the port.
...- Specifies capabilities to advertise. (Possible values: 10h, 10f, 100h, 100f, and 1000f) Default Configuration If unspecified, defaults to 9216 bytes. console(config-if-1/g5)#mtu 9216 negotiation Use the negotiation command in Interface Configuration mode to enable auto-negotiation operation for the VLAN tag. Command Mode Interface Configuration (Ethernet) mode... Mode Interface Configuration (Ethernet) mode User Guidelines The value set allows an additional four bytes for the speed and duplex parameters of the mtu command increases maximum packet size to list of the port.
Command Line Interface Guide
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IP Routing Commands This chapter explains the following commands: • encapsulation • ip address • ip mtu • ip netdirbcast • ip route • ip route default • ip route distance • ip routing • routing • show ip brief • show ip interface • show ip protocols • show ip route • show ip route preferences • show ip route summary • show ip stats • vlan routing 37 IP Routing Commands 719
IP Routing Commands This chapter explains the following commands: • encapsulation • ip address • ip mtu • ip netdirbcast • ip route • ip route default • ip route distance • ip routing • routing • show ip brief • show ip interface • show ip protocols • show ip route • show ip route preferences • show ip route summary • show ip stats • vlan routing 37 IP Routing Commands 719
Command Line Interface Guide
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... that can be preceded by the IP stack. Packets originated on a routing interface. Length of the command to return the MTU size to set the IP Maximum Transmission Unit (MTU) on the router, such as if the user had issued the 'routing' interface command). Indicates the IP address is the...interface for VLAN 15. console(config)#interface vlan 15 console(config-if-vlan15)#ip address 192.168.10.10 255.255.255.0 ip mtu Use the ip mtu command in Interface Configuration mode to the default value. Software currently does not fragment IP packets. The IP IP Routing Commands 721 ...
... that can be preceded by the IP stack. Packets originated on a routing interface. Length of the command to return the MTU size to set the IP Maximum Transmission Unit (MTU) on the router, such as if the user had issued the 'routing' interface command). Indicates the IP address is the...interface for VLAN 15. console(config)#interface vlan 15 console(config-if-vlan15)#ip address 192.168.10.10 255.255.255.0 ip mtu Use the ip mtu command in Interface Configuration mode to the default value. Software currently does not fragment IP packets. The IP IP Routing Commands 721 ...
Command Line Interface Guide
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... of an individual static route. (Range: 68-9198) Default Configuration 1500 bytes is the default configuration. Example The following example defines 1480 as the MTU for VLAN 15. Syntax ip netdirbcast 722 IP Routing Commands console(config)#interface vlan 15 console(config-if-vlan15)#ip... mtu 1480 ip netdirbcast Use the ip netdirbcast command in Interface Configuration mode to ignore differences in the Database Description packets it sends to disable ...
... of an individual static route. (Range: 68-9198) Default Configuration 1500 bytes is the default configuration. Example The following example defines 1480 as the MTU for VLAN 15. Syntax ip netdirbcast 722 IP Routing Commands console(config)#interface vlan 15 console(config-if-vlan15)#ip... mtu 1480 ip netdirbcast Use the ip netdirbcast command in Interface Configuration mode to ignore differences in the Database Description packets it sends to disable ...
Command Line Interface Guide
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Encapsulation Type Ethernet IP MTU 1500 show ip protocols Use the show ip protocols command in Privileged EXEC mode to display the parameters and current state of active routing protocols. ...
Encapsulation Type Ethernet IP MTU 1500 show ip protocols Use the show ip protocols command in Privileged EXEC mode to display the parameters and current state of active routing protocols. ...
Command Line Interface Guide
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... • ipv6 mld-proxy unsolicit-rprt-interval • ipv6 mld query-interval • ipv6 mld query-max-response-time • ipv6 mld router • ipv6 mtu • ipv6 nd dad attempts • ipv6 nd managed-config-flag • ipv6 nd ns-interval • ipv6 nd other-config-flag • ipv6 nd...
... • ipv6 mld-proxy unsolicit-rprt-interval • ipv6 mld query-interval • ipv6 mld query-max-response-time • ipv6 mld router • ipv6 mtu • ipv6 nd dad attempts • ipv6 nd managed-config-flag • ipv6 nd ns-interval • ipv6 nd other-config-flag • ipv6 nd...
Command Line Interface Guide
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.... Command Mode Global Configuration mode Interface Configuration (VLAN) mode User Guidelines There are no " form of the ipv6 mtu. Syntax ipv6 mld router no ipv6 mtu IPv6 Routing Commands 777 Use the "no user guidelines for a specific interface in interface configuration mode. ipv6 mld router... command to disable MLD. Example console(config-if-vlan3)#ipv6 mld router ipv6 mtu Use the ipv6 mtu command in Interface Configuration mode to the link mtu results in a reduction of this command. Syntax ipv6 mtu mtu no ipv6 mld router Default Configuration MLD is disabled by default.
.... Command Mode Global Configuration mode Interface Configuration (VLAN) mode User Guidelines There are no " form of the ipv6 mtu. Syntax ipv6 mld router no ipv6 mtu IPv6 Routing Commands 777 Use the "no user guidelines for a specific interface in interface configuration mode. ipv6 mld router... command to disable MLD. Example console(config-if-vlan3)#ipv6 mld router ipv6 mtu Use the ipv6 mtu command in Interface Configuration mode to the link mtu results in a reduction of this command. Syntax ipv6 mtu mtu no ipv6 mld router Default Configuration MLD is disabled by default.
Command Line Interface Guide
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...mode User Guidelines This command has no ipv6 nd dad attempts • attempts - Example The following example sets the maximum transmission unit (MTU) size, in Interface Configuration mode to set the number of IPv6 packets. Duplicate address detection verifies that an IPv6 address on an interface...is 1. Command Mode Interface Configuration (VLAN, Tunnel, Loopback) mode 778 IPv6 Routing Commands • mtu - console(config)#interface vlan 15 console(config-if-vlan15)#ipv6 mtu 1300 ipv6 nd dad attempts Use the ipv6 nd dad attempts command in bytes, of duplicate address ...
...mode User Guidelines This command has no ipv6 nd dad attempts • attempts - Example The following example sets the maximum transmission unit (MTU) size, in Interface Configuration mode to set the number of IPv6 packets. Duplicate address detection verifies that an IPv6 address on an interface...is 1. Command Mode Interface Configuration (VLAN, Tunnel, Loopback) mode 778 IPv6 Routing Commands • mtu - console(config)#interface vlan 15 console(config-if-vlan15)#ipv6 mtu 1300 ipv6 nd dad attempts Use the ipv6 nd dad attempts command in bytes, of duplicate address ...
Command Line Interface Guide
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... examples show ipv6 traffic IPv6 STATISTICS Total Datagrams Received 0 Received Datagrams Locally Delivered 0 Received Datagrams Discarded Due To Header Errors......... 0 Received Datagrams Discarded Due To MTU 0 Received Datagrams Discarded Due To No Route 0 Received Datagrams With Unknown Protocol 0 Received Datagrams Discarded Due To Invalid Address....... 0 Received Datagrams Discarded Due To Truncated...
... examples show ipv6 traffic IPv6 STATISTICS Total Datagrams Received 0 Received Datagrams Locally Delivered 0 Received Datagrams Discarded Due To Header Errors......... 0 Received Datagrams Discarded Due To MTU 0 Received Datagrams Discarded Due To No Route 0 Received Datagrams With Unknown Protocol 0 Received Datagrams Discarded Due To Invalid Address....... 0 Received Datagrams Discarded Due To Truncated...