configure l2vpn vpws peer static-pw

configure l2vpn vpws vpws_name peer ipaddress static-pw {transmit-label outgoing_pw_label receive-label incoming_pw_label }

Description

Changes the labels of a statically configured Ethernet pseudowire for a VPWS.

Syntax Description


`vpws_name`	Specifies the VPWS for which you are configuring a peer.
peer	Specifies the peer IP address.
`ipaddress`	Specifies the IP address of the peer node.
static-pw	Specifies the static pseudowire.
transmit label	Specifies the pseudowire transmit label.
`outgoing_pw_label`	Specifies the name of the egress label.
receive-label	Specifies the static pseudowire receive label.
`incoming_pw_label`	Specifies the name of the ingress label.

Default

N/A.

Usage Guidelines

Use this command to change the labels of a statically configured Ethernet pseudowire for a VPWS that already exists. Either or both the outgoing (MPLS ingress) and incoming (MPLS egress) PW labels can be specified. The peer must be similarly configured with a static PW that has the reverse PW label mappings. Locally, the incoming_pw_label must be unique and is allocated out of the static label space. The outgoing_pw_label must match the peer‘s configured incoming PW label. The L2VPN can remain operational during the change; however, the PW goes down and comes back up.

Example

The following command changes the VPWS label to "vpws1":

# configure l2vpn vpws vpws1 peer static-pw 1.1.1.202

History

This command was first available in ExtremeXOS 15.4.

Platform Availability

This command is available on all platforms that support MPLS as described in the Switch Engine 32.3 Feature License Requirements document.