tracert vc { pw-type pw-id [ -exp exp-value | -f first-ttl | -m max-ttl | -r reply-mode | -
t timeout-value ] * normal [ remote remote-ip-address ] [ full-lsp-path ] [ draft6 ]
l Checking the connectivity of the VLL network in Kompella mode
– Control word channel
ping vc vpn-instance vpn-name local-ce-id remote-ce-id [ -c echo-number | -m time-
value | -s data-bytes | -t timeout-value | -exp exp-value | -r reply-mode | -v ] * control-
word
– Label Alert channel
ping vc vpn-instance vpn-name local-ce-id remote-ce-id [ -c echo-number | -m time-
value | -s data-bytes | -t timeout-value | -exp exp-value | -r reply-mode | -v ] * label-
alert
l Locating the fault on the VLL network in Kompella mode
– Control word channel
tracert vc -vpn-instance vpn-name local-ce-id remote-ce-id [ -exp exp-value | -f first-
ttl | -m max-ttl | -r reply-mode | -t timeout-value ] * { control-word | draft6 } [ full-
lsp-path ]
– Label Alert channel
tracert vc -vpn-instance vpn-name local-ce-id remote-ce-id [ -exp exp-value | -f first-
ttl | -m max-ttl | -r reply-mode | -t timeout-value ] * label-alert [ full-lsp-path ]
----End
5.11 Configuration Examples
Each configuration example consists of such information as the networking requirements,
configuration notes, and configuration roadmap.
5.11.1 Example for Configuring a Local CCC Connection
Networking Requirements
As shown in Figure 5-4, the CE is connected to the PE through a GE interface.
A local CCC connection is created between CE1 and CE2.
Quidway S7700 Smart Routing Switch
Configuration Guide - VPN 5 VLL Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
489
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