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Cisco SCE 2000 and SCE 1000 Software Configuration Guide
OL-7827-12
Chapter 9 Managing Subscribers
Monitoring Subscribers
Options
The following option is available:
• vpn name — The name of the VPN for which to display mappings.
Step 1 From the SCE> prompt, type show interface linecard 0 VPN name vpn-name and press Enter.
Displaying Mappings for a Specified VPN: Example
SCE>show interface linecard 0 VPN name vpn1
VPN name: Vpn1
Downstream MPLS Mappings:
PE-ID = 1.0.0.1 Mpls Label = 20
PE-ID = 1.0.0.1 Mpls Label = 30
=======>Total Downstream Mappings: 2
Upstream MPLS Mappings:
=======>Total Upstream Mappings: 0
Number of subscriber mappings: 0
Explicitly introduced VPN
How to Display a Listing of All VPNs
Use this command to display a listing of all currently logged-in VPNs.
Step 1 From the SCE> prompt, type show interface linecard 0 VPN all-names and press Enter.
Displaying a Listing of All VPNs: Example
SCE>show interface linecard 0 VPN all-names
How to Clear Upstream MPLS/VPN Mappings
Use this command to remove all learned upstream labels of a specified VPN.
Options
The following option is available:
• vpn name — The name of the VPN to clear.
Step 1 From the SCE# prompt, type clear interface linecard 0 VPN name vpn-name upstream mpls all
and press Enter.
This command, in effect, causes early label aging. Clearing the mappings allows relearning; labels will
probably be quickly relearned after they have been cleared. Therefore, this command is useful when you
want to update the VPN mappings without waiting for the standard aging period.
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