Cisco Cisco IOS Software Release 12.2(33)SXH
![Cisco](https://files.manualsbrain.com/attachments/7380d0050044647c30f5c24bbbf5d0c0b6d9bb84/common/fit/150/50/faa183d287233c52228cfea3dbc2a127fe780f60564fcb0955d9c3d1cd23/brand_logo.png)
PIM Triggered Joins
Feature Information for PIM Triggered Joins
6
Cisco IOS Release 12.2(33)SXH
Feature Information for PIM Triggered Joins
lists the release history for this feature.
Not all commands may be available in your Cisco IOS software release. For release information about a
specific command, see the command reference documentation.
specific command, see the command reference documentation.
Use Cisco Feature Navigator to find information about platform support and software image support.
Cisco Feature Navigator enables you to determine which Cisco IOS and Catalyst OS software images
support a specific software release, feature set, or platform. To access Cisco Feature Navigator, go to
Cisco Feature Navigator enables you to determine which Cisco IOS and Catalyst OS software images
support a specific software release, feature set, or platform. To access Cisco Feature Navigator, go to
. An account on Cisco.com is not required.
Note
lists only the Cisco IOS software release that introduced support for a given feature in a given
Cisco IOS software release train. Unless noted otherwise, subsequent releases of that Cisco IOS
software release train also support that feature.
software release train also support that feature.
Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and
figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and
coincidental.
figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and
coincidental.
© 2007 Cisco Systems, Inc. All rights reserved.
Table 1
Feature Information for PIM Triggered Joins
Feature Name
Releases
Feature Information
PIM Triggered Joins
12.2(33)SXH
The PIM Triggered Joins feature is an HA multicast
enhancement that improves the reconvergence of mroutes
after a supervisor engine switchover on a Catalyst 6500
series switch. In the event of a supervisor engine
switchover, this feature utilizes the Generation ID value as
a mechanism to trigger adjacent PIM neighbors on an
interface to send PIM join messages for all (*, G) and (S, G)
mroutes that use that interface as an RPF interface,
immediately reestablishing those states on the newly active
supervisor engine.
enhancement that improves the reconvergence of mroutes
after a supervisor engine switchover on a Catalyst 6500
series switch. In the event of a supervisor engine
switchover, this feature utilizes the Generation ID value as
a mechanism to trigger adjacent PIM neighbors on an
interface to send PIM join messages for all (*, G) and (S, G)
mroutes that use that interface as an RPF interface,
immediately reestablishing those states on the newly active
supervisor engine.
In 12.2(33)SXH, this feature was introduced on the Catalyst
6500.
6500.
The following command was modified by this feature:
debug ip mrouting.
debug ip mrouting.
CCVP, the Cisco logo, and Welcome to the Human Network are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is
a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco
Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity,
Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me Browsing, FormShare, GigaDrive, HomeLink, Internet Quotient, IOS,
iPhone, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, iQuick Study, LightStream, Linksys, MeetingPlace, MGX, Networkers,
Networking Academy, Network Registrar, PIX, ProConnect, ScriptShare, SMARTnet, StackWise, The Fastest Way to Increase Your Internet Quotient,
and TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.
a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco
Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity,
Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me Browsing, FormShare, GigaDrive, HomeLink, Internet Quotient, IOS,
iPhone, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, iQuick Study, LightStream, Linksys, MeetingPlace, MGX, Networkers,
Networking Academy, Network Registrar, PIX, ProConnect, ScriptShare, SMARTnet, StackWise, The Fastest Way to Increase Your Internet Quotient,
and TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.
All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a
partnership relationship between Cisco and any other company. (0711R)
partnership relationship between Cisco and any other company. (0711R)