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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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Junos CLI Reference
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show ethernet-switching redundancy-groups

date_range 19-Nov-23
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Syntax

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show ethernet-switching redundancy-groups
<redundancy-group-id [0 to 4294967294]>
arp-statistics
nd-statistics
remote-macs

Description

Display ARP statistics, Neighbor Discovery statistics, or remote MAC addresses for the Multi-Chassis Aggregated Ethernet (MC-AE) nodes for all or specified redundancy groups on a router or switch. Note that the Redundancy Group ID is inherited by the bridging domain or VLAN from member AE interfaces.

Options

redundancy-group-id

(Optional) The redundancy group identification number. The Inter-Chassis Control Protocol (ICCP) uses the redundancy group ID to associate the routing or switching devices contained in a redundancy group.

arp-statistics

(Optional) Count of ARP packets sent and received by the two MC-AE nodes.

nd-statistics

(Optional) Count of Neighbor Discovery packets sent and received by the two MC-AE nodes.

remote-macs

(Optional) List of remote MAC addresses in the “Installed” state, as learned from the remote MC-AE node.

Required Privilege Level

view

Output Fields

Output fields are listed in the approximate order in which they appear.

Table 1: show ethernet-switching redundancy-groups arp-statistics Output Fields

Field Name

Field Description

Redundancy Group ID

Redundancy Group to which the following details apply.

MCLAG ARP Statistics Group ID

ARP statistics for this Multichassis Link Aggregation Group (MC-LAG) instance.

ARP Rx Count From Line

Total number of ARPs received from the Line.

ARP Tx Count To Peer

Total number of ARPs sent to the peer.

ARP Rx Count From Peer

Total number of ARPs received from the peer.

ARP Drop Count received from line

Total number of ARPs sent by the peer that were received.

ARP Drop Count received from peer

Total number of ARPs sent by the peer that were dropped

ARP Install Count

ARP Install Count

Table 2: show ethernet-switching redundancy-groups nd-statistics Output Fields

Field Name

Field Description

Redundancy Group ID

Redundancy Group to which the following details apply.

MCLAG ND Statistics Group ID

Neighbor Discovery statistics for this Multichassis Link Aggregation Group (MC-LAG) instance.

ND Rx Count From Line

Total number of Neighbor Discovery packets received from the Line.

ND Tx Count To Peer

Total number of Neighbor Discovery packets sent to the peer.

ND Rx Count From Peer

Total number of Neighbor Discovery packets received from the peer.

ND Drop Count received from line

Total number of Neighbor Discovery packets sent by the peer that were received.

ND Drop Count received from peer

Total number of Neighbor Discovery packets sent by the peer that were dropped

ND Install Count

ND Install Count

Table 3: show ethernet-switching redundancy-groups remote-macs Output Fields

Field Name

Field Description

Redundancy Group ID

Redundancy Group to which the following details apply.

Service ID

Service ID (configured at the routing instance level).

Peer-Addr

IP address of the remote peer.

VLAN

Virtual LAN identifier associated with the redundancy group.

MAC

Hardware media access control address associated with the redundancy group.

MCAE-ID

ID number of the MC-AE used by the redundancy group.

Flags

Connection state: local connect or Remote connect. If no flag is shown, the redundancy group may not be connected.

Status

Installation state: Installed or Not Installed.

Sample Output

show ethernet-switching redundancy-groups arp-statistics

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user@host> show ethernet-switching redundancy-groups arp-statistics

Redundancy Group ID : 1       Flags : Local Connect,Remote Connect


	MCLAG ARP Statistics
	Group ID                                 : 1       
	ARP Rx Count From Line                   : 3493 
	ARP Tx Count To Peer                     : 647  
	ARP Rx Count From Peer                   : 0    
	ARP Install Count                        : 0     
	ARP Drop Count received from line        : 2846 
	ARP Drop Count received from peer        : 0

show ethernet-switching redundancy-groups nd-statistics

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user@host> show ethernet-switching redundancy-groups nd-statistics
	
 Redundancy Group ID : 1     Flags : Local Connect, Remote Connect

MCLAG ND Statistics
Group ID                                 : 1
ND Rx Count From Line                   : 52
ND Tx Count To Peer                     : 15
ND Rx Count From Peer                   : 39
ND Install Count                        : 34
ND Drop Count received from line        : 37
ND Drop Count received from peer        : 5

show ethernet-switching redundancy-groups remote-macs

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user@host> show ethernet-switching redundancy-groups <redundancy-group-id> remote-macs
 
Redundancy Group ID : 1       Flags : Local Connect,Remote Connect


	Service-id  Peer-Addr    VLAN        MAC            MCAE-ID  Subunit  Opcode   Flags   Status 
	10          10.3.3.2     100    80:ac:ac:1f:10:a1   1        0        1        0       Installed

show ethernet-switching redundancy-groups group-id

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user@host> show ethernet-switching redundancy-groups 1

Redundancy Group ID : 1       Flags : Local Connect,Remote Connect

Release Information

Command introduced in Junos OS Release 13.2.

Related Documentation

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