# Monitoring VPWS

This chapter describes the commands you can use to monitor and troubleshoot Virtual Private Wire Service (VPWS) L2VPNs on E Series routers.

| Note: The E120 and E320 Broadband Services Routers output for monitor and show commands is identical to output from other E Series routers, except that the E120 and E320 router output also includes information about the adapter identifier in the interface specifier (slot/adapter/port).

This chapter contains the following sections:

- Clearing BGP Attributes for VPWS
- Monitoring BGP-Related Settings for VPWS L2VPNS
- Monitoring BGP Next Hops for VPWS L2VPNS
- Monitoring VPWS Connections
- Monitoring VPWS Instances
- Monitoring L2VPN Interfaces for VPWS
- Monitoring MPLS Forwarding Table for VPWS