Igmp - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - RELEASE NOTES 2010-11-09 Release Note

IGMP

IP
Copyright © 2010, Juniper Networks, Inc.
The E Series router IGMPv3 proxy does not operate correctly in the presence of

IGMPv2 queriers. [Defect ID 46039/46045]
Work-around: If an IGMPv2 router is present on the network, do not configure version
3 with the ip igmp-proxy version command on that network interface. (Version 2 is
the default.)
The default value for the IGMPv3 proxy unsolicited report interval timer should be 1

second rather than 10 seconds (the value for v2). [Defect ID 46040]
When more than about 100,000 mapped OIF entries are configured on a virtual

router, issuing the no virtual router command for this and other virtual routers does
not delete all the virtual routers within the deletion timeout interval (3 minutes). The
virtual routers do eventually delete after this timeout. [Defect ID 63882]
The E Series router does not log a warning when it receives an IGMPv2 query but is

not configured to use IGMPv2 on the interface. [Defect ID 46046]
IGMPv3 proxy is not supported. [Defect ID 46038]

The ES2 4G LM can reset during a unified ISSU after you issue the issu start

command on a router configured with 8000 dynamic VCs and 8000
packet-triggered dynamic subscriber interfaces. [Defect ID 86761]
If you have a large configuration on a hybrid module combination (OC3/STM-1 GE/FE

line module with the OC3-2 GE APS I/O module), boot from NVS, and issue the slot
erase command before booting has completed, the line module resets. [Defect ID
64104]
Work-around: To recover from the error, issue the slot reload command anytime
after the module begins to reset.
When a router configured with PIM on a virtual router undergoes multiple warm

restarts, the router subsequently hangs when an IP profile is configured. [Defect ID
176470]
Deleting a VRF with 32,000 static subscriber interfaces fails to complete. [Defect ID

82670]
Work-around: Use a macro to delete all static subscriber interfaces before you
delete a VRF.
The ip route permanent command does not work properly. [Defect ID 34303]

Work-around: Issue the ip alwaysup command to prevent the route from being
removed from the IP routing table after the interface is shut down.
Traffic statistics for dynamic subscriber interfaces associated with Mobile IP

subscribers are not maintained as the subscribers move between Mobile IP nodes.
Consequently the reported interface statistics are only the values accumulated since
the last time a mobile node moved. [Defect ID 174509]
Logical port 20 on the ES2-S3 GE-20 IOA is reserved for the hardware multicast

packet replication feature. Logical port 20 and the hardware multicast replication
feature are not supported on the ES2-S3 GE-20 IOA in this release. [Defect ID 84727]
Release 11.3.0
Known Problems and Limitations 45