Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.4.2 Release Notes
92
PD4-825283110,
PD4-627092945
When a shared port is configured prior to enabling an EAPS domain, the EAPS protected
VLAN does not block the secondary port in some cases.
PD4-976632991,
PD4-861919266
Expected traffic convergence time for EAPS has increased after upgrading from
ExtremeXOS 11.6 to ExtremeXOS 12.0, resulting in more traffic loss.
ESRP
PD3-52741820 Disabling a shared port results in the ESRP port restarting and the configuration
disappearing.
PD4-817417119,
PD4-631761683
When ESRP is disabled, clients using an ESRP virtual IP address as a default gateway
are not able to communicate outside the VLAN.
PD4-856338603,
PD4-729030981
A port restart occurs on ports that are enabled for ESRP port restart, even though an
ESRP state change has not occurred.
PD4-950113977,
PD4-740925847
The following error message is displayed in the log when adding ports to an ESRP slave
VLAN.
<Crit:vlan.err.criticalInfo> MSM-A: Critical Info:
sysctlWriteSetting: cannot open file.
IGMP
PD4-931233151,
PD4-926340897
Even with IGMP proxy enabled, when an IGMP subscriber leaves, the IGMP-leave is
forwarded with multiple subscribers on one port.
IPv6 Unicast
PD3-139714881 The following info level messages appear in the log when link aggregation is configured
on a VLAN associated with an IPv6 6-to-4 tunnel:
05:01:49.04 <Info:HAL.VLAN.Info> MSM-B:
pibIPv6InstallTunneledLinkLocalFilter: Could not install filter
unit 12, Entry exists
04/24/2007 05:01:49.05 <Info:HAL.VLAN.Info> MSM-B:
pibIPv6InstallTunneledLinkLocalFilter: Repaired filter unit 12
These messages do not affect the operation of the switch.
IS-IS
PD3-190952336 When one or more point-to-point interfaces are present on a router with IS-IS graceful
restart enabled, the graceful restart may fail for the entire node.
Workaround: Do not use point-to-point links if graceful restart is also used.
PD3-183234835 Graceful restart fails during "restart process isis." This problem occurs during a graceful
restart when one or more neighbors is not enabled as a restart helper.
Workaround: Ensure all nodes are enabled as restart helpers prior to executing a graceful
restart.
Multicast
PD4-876867238,
PD4-814229965
Multicast packets using a system MAC address as a destination MAC address are
periodically leaked in slowpath every 30 seconds.
Network Login
PD4-1059144727,
PD4-464577708
A web-based network login client cannot be authenticated using the URL
http://<switch-ip>/hello or http://<switch-ip>/login.
PD4-921213359,
PD4-837165339
Unconfiguring a guest VLAN port on a non-guest VLAN port removes the guest VLAN
configuration from all ports.
PD4-922865962,
PD4-823485808
Limit-learning does not show the blackhole entries if network login is enabled on the
same port.
Table 44: Platform-Specific and Feature PDs (Continued)
PD Number Description