Download ExtremeXOS 12.1 - Release Notes

Open Issues, Known Behaviors, and Resolved Issues
Table 57: Platform-Specific and Feature PDs (Continued)
PD3-210637311
Using MVR on a Summit and BlackDiamond 8800 a-series, e-series, or c-series platforms
configured with tagged subscribing VLANs may cause unexpected untagged packet
forwarding and error level log messages such as:
06/09/1920 00:08:49.87 <Erro:Kern.IPv4Mc.Error> Slot-8: Unable to
Del IPmc vlan 210 for 8:1 s,G=c1010104,e101000a IPMC 9, unit 0
Entry not found
Workaround: Assign an IP interface to each tagged subscriber VLAN.
PD3-209983742
When a slot on a BlackDiamond 8800 or SummitStack switch reboots with active Layer-3 IP
multicast subscribers, traffic will not resume until the IP multicast cache is flushed and
relearned.
PD3-208735701
Removing a PIM VLAN from a PIM domain using the configure pim delete vlan
<vlan name> command and adding the VLAN back into the PIM domain using the
configure pim add vlan <vlan name> sparse command does not restore traffic on
a remote MSDP domain. Explicitly disable PIM and enable PIM to restore traffic.
PD3-206283185
When PIM snooping is enabled both globally and on a VLAN, disabling PIM snooping on the
VLAN also disables PIM snooping globally.
PD3-163090651
No error messages are displayed when unconfiguring a group limit on a port that does not
have a group limit configured.
PD3-168968151
When configuring IGMP, the maximum response time can be configured to a higher time
interval that the query response time without the system displaying a warning message that
this is not allowed.
PD3-171281681
PIM Layer 3 multicast forwarding is not working properly on a private VLAN with PIM
enabled in dense mode.
PD3-177958011,
PD3-201244849
A switch configured for MVR leaks multicast packets to VLANs that are not configured to
receive multicast streams.
Network Login
PD3-204414763
When a switch is up and running and all ports are in a default VLAN, the switch does not
forward an EAPOL frame from a supplicant.
Network Services
PD3-65450031
When configuring and applying a certain ingress ACL, traffic stops forwarding to ports
belonging to the same vMAN. Removing the ingress ACL restores traffic.
OSPF
PD3-202839989
Static routes advertised to OSPF are lost after restarting OSPF when graceful restart is
enabled
PoE
PD4-283661276
A false alarm is occasionally generated even though the measured power is well below the
power usage threshold.
07/28/2008 07:27:05.33 <Noti:POE.power_cleared> Power usage
threshold condition cleared, slot 1
07/28/2008 07:27:03.12 <Warn:POE.power_exceeded> Power usage
exceeding threshold for slot 1
07/28/2008 07:27:00.92 <Noti:POE.power_cleared> Power usage
threshold condition cleared, slot 1
07/28/2008 07:26:56.51 <Warn:POE.power_exceeded> Power usage
exceeding threshold for slot 1
SNMP
PD4-264761905
The Object Identifier (OID) for a Summit X150-24 is missing from the MIB files. The OID
should have the form 1.3.6.1.4.1.1916.2.xx. If you upload the MIB file to an SNMP
browser, all system identifiers are shown except for the Summit X150.
PD4-217023403
Traps can now be sent to trap receivers on VR-Default even when the default gateway is
configured on VR-Mgmt.
ExtremeXOS 12.1.4 Installation and Release Notes
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