show lacp interfaces

Syntax

show lacp interfaces [<IFNAME>] [vsx-peer]

Description

Displays an LACP configuration of the physical interfaces, including VSXs. If an interface name is passed as argument, it only displays an LACP configuration of a specified interface.

Command context

Operator (>) or Manager (#)

Parameters

<IFNAME>

Optional: Specifies an interface name.

[vsx-peer]

Shows the output from the VSX peer switch. If the switches do not have the VSX configuration or the ISL is down, the output from the VSX peer switch is not displayed. This parameter is available on switches that support VSX.

Authority

Operators or Administrators or local user group members with execution rights for this command. Operators can execute this command from the operator context (>) only.

Examples

This example displays an LACP configuration of the physical interfaces. One of the interfaces has the lacp-block forwarding state. If a VSX switch has loop protect enabled on an interface and a loop occurs, VSX blocks the interface to stop the loop. The forwarding state of the blocked interface is set to lacp-block.

switch# show lacp interfaces
State abbreviations :
A - Active        P - Passive      F - Aggregable I - Individual
S - Short-timeout L - Long-timeout N - InSync     O - OutofSync
C - Collecting    D - Distributing
X - State m/c expired              E - Default neighbor state

Actor details of all interfaces:
------------------------------------------------------------------------------------
Intf   Aggr    Port    Port   State   System-id          System  Aggr Forwarding
       name    id      Pri                               Pri     Key  State
------------------------------------------------------------------------------------
1/1/1  lag10   17      1      ALFOE   70:72:cf:37:a3:5c  20      10   lacp-block
1/1/2  lag128  69      1      ALFNCD  70:72:cf:37:a3:5c  20      128  up
1/1/3  lag128  14      1      ALFNCD  70:72:cf:37:a3:5c  20      128  up
1/1/4  lag128                                                         down
1/1/5  lag20                                                          up

Partner details of all interfaces:
------------------------------------------------------------------------------
Intf   Aggr    Partner Port     State     System-id       System   Aggr
       name    Port-id Pri                                Priority Key
------------------------------------------------------------------------------
1/1/1  lag10   0       65534    PLFOEX  00:00:00:00:00:00 65534    0
1/1/2  lag128  69      1        PLFNCD  70:72:cf:8c:60:a7 65534    128
1/1/3  lag128  14      1        PLFNCD  70:72:cf:8c:60:a7 65534    128
1/1/4  lag128
1/1/5  lag20

Displaying static LAG:

switch# show lacp interfaces
State abbreviations :
A - Active        P - Passive      F - Aggregable I - Individual
S - Short-timeout L - Long-timeout N - InSync     O - OutofSync
C - Collecting    D - Distributing
X - State m/c expired              E - Default neighbor state

Actor details of all interfaces:
------------------------------------------------------------------------------
Intf   Aggr   Port    Port   State   System-id         System  Aggr Forwarding
       Name   Id      Pri                              Pri     Key  State
------------------------------------------------------------------------------
1/1/1  lag10                                                        up
1/1/2  lag10                                                        up

Partner details of all interfaces:
------------------------------------------------------------------------------
Intf   Aggr   Port    Port   State   System-id         System  Aggr
       Name   Id      Pri                              Pri     Key
------------------------------------------------------------------------------
1/1/1  lag10
1/1/2  lag10

Displaying an LACP configuration of the 1/1/1 interface:

switch# show lacp interfaces 1/1/1

State abbreviations :
A - Active        P - Passive      F - Aggregable I - Individual
S - Short-timeout L - Long-timeout N - InSync     O - OutofSync
C - Collecting    D - Distributing
X - State m/c expired              E - Default neighbor state


Aggregate-name : lag1
-------------------------------------------------
                       Actor             Partner
-------------------------------------------------
Port-id            | 28                 | 31
Port-priority      | 1                  | 1
Key                | 1                  | 1
State              | ALFNCD             | ALFNCD
System-id          | 98:f2:b3:68:40:a0  | 98:f2:b3:68:60:a6
System-priority    | 65534              | 65534

Displaying an LACP configuration after loop-protect is enabled on the primary VSX switch:

switch# show lacp interfaces

State abbreviations :
A - Active        P - Passive      F - Aggregable I - Individual
S - Short-timeout L - Long-timeout N - InSync     O - OutofSync
C - Collecting    D - Distributing
X - State m/c expired              E - Default neighbor state

Actor details of all interfaces:
------------------------------------------------------------------------------
Intf    Aggr       Port  Port  State   System-ID         System Aggr Forwarding
        Name       Id    Pri                             Pri    Key  State
------------------------------------------------------------------------------
1/4/14  lag1(mc)   206   1     ALFNCD  f8:60:f0:06:49:00 65534  1    up
1/5/15  lag2(mc)                                                     down


Partner details of all interfaces:
------------------------------------------------------------------------------
Intf    Aggr       Port  Port  State   System-ID         System Aggr
        Name       Id    Pri                             Pri    Key
------------------------------------------------------------------------------
1/4/14  lag1(mc)   130   1     ALFNCD  f8:60:f0:06:87:00 65534  1
1/5/15  lag2(mc)

Displaying an LACP configuration after loop-protect is enabled on the secondary VSX switch:

switch# show lacp interfaces

State abbreviations :
A - Active        P - Passive      F - Aggregable I - Individual
S - Short-timeout L - Long-timeout N - InSync     O - OutofSync
C - Collecting    D - Distributing
X - State m/c expired              E - Default neighbor state

Actor details of all interfaces:
------------------------------------------------------------------------------
Intf    Aggr       Port  Port  State   System-ID         System Aggr Forwarding
        Name       Id    Pri                             Pri    Key  State
------------------------------------------------------------------------------
1/3/2   lag1(mc)   1130  1     ALFNCD  f8:60:f0:06:49:00 65534  1    up
1/9/3   lag2(mc)                                                     down


Partner details of all interfaces:
------------------------------------------------------------------------------
Intf    Aggr       Port  Port  State   System-ID         System Aggr
        Name       Id    Pri                             Pri    Key
------------------------------------------------------------------------------
1/3/2   lag1(mc)   131   1     ALFNCD  f8:60:f0:06:87:00 65534  1
1/9/3   lag2(mc)