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ICR
IGMP
Ethernet statistics are incorrectly displayed for virtual port 8 of the ES2-S1 GE-8
IOA when that module is paired with the ES2 10G LM or the ES2 10G Uplink
LM. [Defect ID 174784]
The ES2 10G LM does not support framed routes configured for dynamic
subscriber interfaces. [Defect ID 83154]
A memory leak of about two percent can occur on the ES2 10G LM and result
in a module reset when a large number of successive SRP switchovers take
place with active DHCP clients. [Defect ID 86245]
On the ES2 10G LM, a VLAN ID of 0 assigned to an interface can prevent
packets from being properly forwarded. [Defect ID 176125]
When you configure ICR settings using a CLI macro, ICR commands are run in
quick succession. Sometimes, in such a scenario, the active SRP module resets
if the event that causes the change of state of the VRRP instance reaches the
ICR application before the ICR partition has been created. [Defect ID 184095]
Work-around: To avoid this problem, add an additional delay of one second
using the sleep command in the macro, before the ip vrrp vrid enable
command that is written in the macro to enable VRRP instance.
For example, consider a macro that contains the following commands:
ip vrrp vrid enable
ip vrrp vrid icr-partition partitionId
Modify the macro, as follows, to add a delay of one second before the VRRP
instance ID is enabled on the router and a delay of another second before the
ICR partition that corresponds to the VRRP instance is created:
sleep 1
ip vrrp vrid enable
sleep 1
ip vrrp vrid icr-partition partitionId
IGMPv3 proxy is not supported. [Defect ID 46038]
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]
Release 10.3.1
Known Problems and Limitations
39
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