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Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide User Manual

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R 192.168.98.111 --V-B V6E---R- 1 fe80::768e:f8ff:fe3e:1800 ve 17

N 192.168.98.111[136] ----- V6E---R- 1 :: e 4/3/1

N 192.168.98.111[1156 ----- V6E---R- 1 :: ve 17

SPF table for Area 400

Destination Bits Options Cost Nexthop Interface

SPF table for Area 0.0.0.0

Destination Bits Options Cost Nexthop Interface

R 192.168.98.71 ---E- V6E---RD 4 fe80::768e:f8ff:fe3e:1800 e 4/3/1

R 192.168.98.71 ---E- V6E---RD 4 fe80::768e:f8ff:fe3e:1800 ve 17

R 192.168.98.190 ---E- V6E---R- 2 fe80::768e:f8ff:fe3e:1800 e 4/3/1

R 192.168.98.190 ---E- V6E---R- 2 fe80::768e:f8ff:fe3e:1800 ve 17

Syntax: show ipv6 opsf spf table area area-id

The table parameter displays the SPF table.

The area area-id parameter specifies a particular area. You can specify the area-id in the following
formats:

• As an IPv4 address, for example, 192.168.1.1.
• As a numerical value from 0 through 2,147,483,647.

show ipv6 ospf spf table area output descriptions

TABLE 83

This field

Displays

Destination The destination of a route, which is identified by the following:

• "R", which indicates the destination is a router. "N", which indicates the destination is a network.
• An SPF node’s device ID (IPv4 address). If the node is a child node, it is additionally identified by

an interface on which the node can be reached appended to the router ID in the format router-
id
:interface-id .

Bits

A bit that indicates the capability of the device. The bit can be set to one of the following:

• B - The device is an area border router.
• E - The device is an AS boundary router.
• V - The device is a virtual link endpoint.
• W - The device is a wildcard multicast receiver.

Options

A 24-bit field that enables IPv6 OSPF routers to support the optional capabilities. When set, the
following bits indicate the following:

V6 - The router should be included in IPv6 routing calculations.

E - The router floods AS-external-LSAs as described in RFC 2740.

MC - The router forwards multicast packets as described in RFC 1586.

N - The router handles type 7 LSAs as described in RFC 1584.

R - The originator is an active router.

DC -The router handles demand circuits.

Cost

The cost of traversing the SPF node to reach the destination.

Next hop

The IPv6 address of the next hop-router.

Interface

The router interface through which to access the next-hop router.

OSPFv3

FastIron Ethernet Switch Layer 3 Routing Configuration Guide

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