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Displaying ipv6 interface information – Brocade Communications Systems Brocade ICX 6650 User Manual

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Brocade ICX 6650 Administration Guide

141

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Displaying global IPv6 information

5

Syntax: show ipv6 cache [ | / | |

ethernet // | ve | tunnel ]

The parameter restricts the display to the entry for the specified index number
and subsequent entries.

The / parameter restricts the display to the entries for the specified
IPv6 prefix. You must specify the parameter in hexadecimal using 16-bit values
between colons as documented in RFC 2373. You must specify the parameter as a
decimal value. A slash mark (/) must follow the parameter and precede the
parameter.

The ethernet | ve | tunnel parameter restricts the display to the entries for the specified interface.
The 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.

Specify the ethernet port in the // format. Stack-unit is 1. If you specify a
VE interface, also specify the VE number. If you specify a tunnel interface, also specify the tunnel
number.

This display shows the following information.

Displaying IPv6 interface information

To display IPv6 interface information, enter the following command at any CLI level.

TABLE 28

IPv6 cache information fields

Field

Description

Total number of cache entries

The number of entries in the cache table.

IPv6 Address

The host IPv6 address.

Next Hop

The next hop, which can be one of the following:

Direct – The next hop is directly connected to the router.

Local – The next hop is originated on this router.

– The IPv6 address of the next hop.

Port

The port on which the entry was learned.

Brocade#show ipv6 cache

Total number of cache entries: 10

Total number of cache entries: 10

IPv6 Address Next Hop Port

1 2001:DB8::2 LOCAL tunnel 2

2 2001:DB8::106 LOCAL ethe 1/1/1

3 2001:DB8::110 DIRECT ethe 1/1/2

4 2001:DB8:46a::1 LOCAL ethe 1/1/3

5 2001:DB8::2e0:52ff:fe99:9737 LOCAL ethe 1/1/4

6 2001:DB8::fff:ffff:feff:ffff LOCAL loopback 2

7 2001:DB8::c0a8:46a LOCAL tunnel 2

8 2001:DB8::c0a8:46a LOCAL tunnel 6

9 2001:DB8::1 LOCAL loopback 2

10 2001:DB8::2e0:52ff:fe99:9700 LOCAL ethe 1/1/5