Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide - Manual (Page 198)

Detailed IPv6 interface information fields TABLE 35
Field Description
Interface/line protocol
status The status of interface and line protocol. If you have disabled the interface with the
disable command, the status will be "administratively down". Otherwise, the status is
either "up" or "down".
IPv6 status/link-local
address The status of IPv6. The status is either "enabled" or "disabled".
Displays the link-local address, if one is configured for the interface.
Global unicast
address(es) Displays the global unicast address(es), if one or more are configured for the
interface.
Joined group address(es) The multicast address(es) that a router interface listens for and recognizes.
MTU The setting of the maximum transmission unit (MTU) configured for the IPv6 interface.
The MTU is the maximum length an IPv6 packet can have to be transmitted on the
interface. If an IPv6 packet is longer than an MTU, the host that originated the packet
fragments the packet and transmits its contents in multiple packets that are shorter
than the configured MTU.
ICMP The setting of the ICMP redirect parameter for the interface.
ND The setting of the various neighbor discovery parameters for the interface.
Access List The inbound and outbound access control lists applied to the interface.
Routing protocols The routing protocols enabled on the interface.
Displaying IPv6 neighbor information
You can display the IPv6 neighbor table, which contains an entry for each IPv6 neighbor with which
the router exchanges IPv6 packets.
To display the IPv6 neighbor table, enter the following command at any CLI level.
device(config)#show ipv6 neighbor
Total number of Neighbor entries: 3
IPv6 Address LinkLayer-Addr State Age Port vlan
IsR 2001:DB8::55 0000.0002.0002
*REACH0 e 3/11 - 0
2000:4::110 0000.0091.bb37 REACH 20 e 3/1 5 1
fe80::2e0:52ff:fe91:bb37 0000.0091.bb37 DELAY 1 e 3/2 4 1
fe80::2e0:52ff:fe91:bb40 0000.0091.bb40 STALE 5930e 3/3 5 1
Syntax: show ipv6 neighbor [ ipv6-prefix/prefix-length | ipv6-address | interface [ port | number ] ]
The ipv6-prefix / prefix-length parameters restrict the display to the entries for the specified IPv6 prefix.
You must specify the ipv6-prefix parameter in hexadecimal using 16-bit values between colons as
documented in RFC 2373. You must specify the prefix-length parameter as a decimal value. A slash
mark (/) must follow the ipv6-prefix parameter and precede the prefix-length parameter.
The ipv6-address parameter restricts the display to the entries for the specified IPv6 address. You
must specify this parameter in hexadecimal using 16-bit values between colons as documented in
RFC 2373.
Displaying IPv6 neighbor information
198 FastIron Ethernet Switch Layer 3 Routing Configuration Guide
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