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9.3 Debug CLI
Please refer to the appendix for CLI commands related to 6rd operations.
10 ALG Support
Currently, 6rd supports ICMPv6 ALG. The following CLI output shows flows created when a host in the 6rd domain D1
pings a server in the IPv6 Internet.
user@router# run show services stateful-firewall flows
Interface: sp-3/0/0, Service set: v6rd-dom1-dom3-service-set
Flow
ICMPV6
Softwire
IPV6
Softwire
ICMPV6
Softwire
11 Summary
This implementation guide provides an overview of the 6rd feature set and its application. The guide also provides
basic configuration guidelines to deploy 6rd with services PIC or MS-DPC blade, and it addresses some operational
aspects of deployment. It also shows an example of coexistence of DS-Lite and 6rd features. for more information,
please visit www.juniper.net/ipv6.
12 Appendix
following is list of CLI commands that are helpful with operations when configuring and deploying 6rd. The topology
and complete router configs are at the end of this appendix (see figure 3).
1)
show services softwire
2)
show services softwire count
3)
show services softwire flows count
4)
show services softwire statistics
5)
show services softwire statistics v6rd
6)
show services softwire flows
7)
show services softwire flows v6rd concentrator <concentrator ip>
8)
show services softwire flows v6rd initiator<initiator ip>
9)
show services softwire flows v6rd initiator <initiator ip>concentrator<concentrator ip>
10) show services softwire flows v6rd concentrator<concentrator ip>initiator <initiator ip>
Commands Detail:
1) CLI Syntax: show services softwire
Description: This CLI will display all the softwires created for a service set and number of flow count in that softwire.
Example:
regress@sledding# run show services softwire
Interface: sp-0/0/0, Service set: dslite-svc-set1
Softwire
2001::2
2001::3
Copyright © 2011, Juniper Networks, Inc.
3040:200::2
->
10.10.10.2
10.10.10.2:0
->
10.10.10.2
3abc::1
->
10.10.10.2
->
1001::1
->
1001::1
State
3abc::1
Watch
->
30.30.30.1
30.30.30.1:0
Forward
->
30.30.30.1
3040:200::2
Watch
->
30.30.30.1
Direction
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Flow count
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