Cisco Systems 1000 Series Manual De Usuario

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Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
OL-16506-17
Chapter 16      Configuring MPLS Layer 2 VPNs
  Configuring HDLC-Ethernet Interworking
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Example: Verifying the Configuration for HDLC-Ethernet Interworking
Use the following show commands to verify the configuration for HDLC-Ethernet interworking:
Port mode
The following example shows how to verify the HDLC configuration on PE:
Router# show mpls l2transport vc
Local intf     Local circuit              Dest address    VC ID      Status
-------------  -------------------------- --------------- ---------- ----------
Se0/1/0:0      HDLC                       104.0.0.1       101        UP 
Router# show mpls l2transport vc detail
Local interface: Se0/1/0:0 up, line protocol up, HDLC up
  Interworking type is Ethernet
  Destination address: 104.0.0.1, VC ID: 101, VC status: up
    Output interface: Fa0/0/1, imposed label stack {20 22}
    Preferred path: not configured  
    Default path: active
    Next hop: 10.1.1.2
  Create time: 00:00:19, last status change time: 00:00:15
    Last label FSM state change time: 00:00:15
  Signaling protocol: LDP, peer 104.0.0.1:0 up
    Targeted Hello: 102.0.0.1(LDP Id) -> 104.0.0.1, LDP is UP
    Graceful restart: configured and enabled
    Non stop routing: not configured and not enabled
    Status TLV support (local/remote)   : enabled/supported
      LDP route watch                   : enabled
      Label/status state machine        : established, LruRru
      Last local dataplane   status rcvd: No fault
      Last BFD dataplane     status rcvd: Not sent
      Last BFD peer monitor  status rcvd: No fault
      Last local AC  circuit status rcvd: No fault
      Last local AC  circuit status sent: No fault
      Last local PW i/f circ status rcvd: No fault
      Last local LDP TLV     status sent: No fault
      Last remote LDP TLV    status rcvd: No fault
      Last remote LDP ADJ    status rcvd: No fault
    MPLS VC labels: local 33, remote 22 
    Group ID: local 0, remote 0
    MTU: local 1500, remote 1500
    Remote interface description: Connect to CE2
  Sequencing: receive disabled, send disabled
  Control Word: On
  SSO Descriptor: 104.0.0.1/101, local label: 33
  Dataplane:
    SSM segment/switch IDs: 4274/4273 (used), PWID: 26
  VC statistics:
    transit packet totals: receive 3, send 6
    transit byte totals:   receive 162, send 366
    transit packet drops:  receive 0, seq error 0, send 0
Router# show l2vpn atom vc
                                       Service
Interface Peer ID         VC ID      Type   Name                     Status
--------- --------------- ---------- ------ ------------------------ ----------