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Mcastshow, Nbrstateshow, Mcastshow -39 – Dell PowerVault 51F (8P Fibre Channel Switch) User Manual

Page 101: Nbrstateshow -39, Table 4-23, Nbrstateshow command field descriptions -39

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PowerVault 51F Commands

4-39

mcastShow

The mcastShow command. Without parameters, it shows multicast tree information
for all the multicast groups. With a parameter (group number), it shows information
about one multicast group only.

nbrStateShow

The nbrStateShow command displays neighbor's summary information. This infor-
mation can also be retrieved using interfaceShow. The command provides essential
information to determine the fabric topology in a concise way. By using this com-
mand, you can discover the domain ID of all switches adjacent to the local switch, and
the port number on the local and remote switch. The fields are described in
Table 4-23.

With no parameters, it shows the neighbor's state summary for all the neighbors
instead of a neighbor connected to port 0 only.

The command syntax is

nbrStateShow

to list all neighbors.

The command syntax is

nbrStateShow <port number>

to list the neighbor on the

specified port.

linkCnt

The link count, is the number of neighbors in NB_ST_FULL state
that are adjacent to the switch described by this record. The
linkCnt field is followed by a number of lines equal to the link
count.

output port

Output port is the ISL port number connecting the neighbor
switch.

linkID

The neighbor switch’s domain ID.

rem port

The port on the remote switch that the local port (out port) is con-
nected to.

costCnt

The cost of sending a frame over the ISL connected to this port.
It is the same value as the cost in the neighbor data structure of
the switch described by this record. It is always 0.

type

Always 1.

Table 4-23. nbrStateShow Command Field Descriptions

Field

Description

Local Port

Corresponds to idbNo in the neighbor data structure.

Domain

Corresponds to nghbId in the neighbor data structure.

Table 4-22. LSDbShow Command Field Descriptions (continued)

Field

Description

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