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Routehelp, Topologyshow, Topologyshow -40 – Dell PowerVault 51F (8P Fibre Channel Switch) User Manual

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Dell PowerVault 51F 8-Port Fibre Channel Switch Installation and Troubleshooting Guide

routeHelp

The following example shows the routeHelp command screen, which displays the
routing help commands.

topologyShow

The topologyShow command displays all paths to a domain including:

Output port(s) used to route frames to the domain

The routing cost to reach the domain

The input ports routed through the output port

The FSPF protocol supports equal cost multipaths, so there could be multiple parallel
paths between two switches.

The command syntax is

topologyShow

to list all domains.

The command syntax is

topologyShow <domain ID>

to list the specified

domain.

Remote Port

Corresponds to remPort in the neighbor data structure.

State

The neighbor’s current state. Its value must be NB_ST_FULL
for the ISL to forward frames to the adjacent switch. Other
values may be transitory, however if a value is retained for
more than ten seconds, contact Dell for technical
assistance.

Table 4-23. nbrStateShow Command Field Descriptions (continued)

Field

Description

switch:admin> routeHelp

bcastShow

Print broadcast tree information

fspfShow

Print FSPF global information

interfaceShow

Print FSPF interface information

iodReset

Turns off the in-order delivery option

iodSet

Turns on the in-order delivery option

LSDbShow

Print Link State Database entry

mcastShow

Print multicast tree information

nbrStateShow

Print neighbor’s summary information

topologyShow

Print paths to domain(s)

uRouteConfig

Configure static unicast route

uRouteRemove

Remove static unicast route.

uRouteShow

Print port’s unicast routing info

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