Brocade Communications Systems 6650 Displaying IPv6 interface information, Field Description

Displaying global IPv6 information 5

Brocade#show ipv6 cache
Total number of cache entries: 10
Total number of cache entries: 10		Next Hop	Port
1	IPv6 Address
	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

Syntax: show ipv6 cache [<index-number> <ipv6-prefix>/<prefix-length> <ipv6-address> ethernet <stack-unit>/<slot>/<port> ve <number> tunnel <number>]

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

The <ipv6-prefix>/<prefix-length>parameter restricts 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 ethernet ve tunnel parameter restricts the display to the entries for the specified interface. 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.

Specify the ethernet port in the <stack-unit>/<slot>/<port>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.

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.
		• <ipv6 address> – The IPv6 address of the next hop.
Port		The port on which the entry was learned.

Displaying IPv6 interface information

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

Brocade ICX 6650 Administration Guide	141
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