show vpex ports

show vpex ports ports_list

Description

Shows information about the bridge port extender (BPE) attached to the specified cascade ports.

Syntax Description

vpex	Specifies Virtual Port Extender (VPEX).
ports	Specifies the cascade port attached to the BPE.
port_list	Specifies the cascade port attached to the BPE.

Default

If you do not specify any ports, information for all cascade ports appears.

Usage Guidelines

The following information appears:

Port number
Cascade port
Ext slot
Slot identifier for the attached BPE
Port state
Link state
PECSP MAC address
PE MAC address
CSPOpen and Loc (local) Rem (remote) status— a value of 1 indicates that a CSP Open request has been sent and acknowledged.
CSP role flags— when using two CBs with MLAG, the flags indicate which node is performing the role of master (M) and backup (B)

In a redundant CB configuration, the M flag in the output of this command indicates the CB occupying the master role.

Example

The following example shows information for BPEs attached to all cascade ports:

 # show vpex ports

Port  Cascade Ext  Port   Link   PECSP              PE                 CSPOpen   CSP Role
#     Port    Slot State  State  MAC Address        MAC Address        Loc Rem   Flags
===========================================================================================
1:72  1:72    100   E      A      d8:84:66:88:98:3a  d8:84:66:88:98:07  1   1
33:52 33:52   101   E      A      d8:84:66:88:98:3b  d8:84:66:88:98:22  1   1     MC
===========================================================================================
   Port State: D-Disabled, E-Enabled, F-Disabled by link-flap detection,
               L-Disabled due to licensing
   Link State: A-Active, R-Ready, NP-Port Not Present, L-Loopback,
   CSP Role Flags: B-Backup, C-State Complete, I-State Init, M-Master,
                   T-State Transitioning, U-Unknown.

History

This command was first available in ExtremeXOS 22.5.

Platform Availability

This command is available on the Summit X670-G2 and ExtremeSwitching X465, X690, X590 series switches.

Published May 2019prev | next

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