Specifications

ExtremeXOS 12.3.4 Release Notes
107
PD4-461858543 In certain situations, a BlackDiamond 20808 is unable to send line rate multicast traffic.
Summit Family Switches
PD4-736302244,
PD4-445637097
When configuring sampling rates lower than the 256 default value, the show sflow
configuration command automatically rounds up the configured sample rate to 256.
PD3-209191744 After running the disable port all command on a switch that is configured with a
redundant port, the link state may not always be correct.
PD4-272143930 The LED for port 49 of a Summit X350-48t switch does not light when an XGM2-2sf or
XGM2-2bt module links up. This also occurs on the front and back LEDs except for port 50,
which lights.
EAPS
PD4-326832374 Streams are flooded in all active ports for the temporary flood duration after running the
restart ports all command because a kill entry is not getting installed.
IGMP
PD4-733921591,
PD4-308157118
When IGMP snooping is disabled, ingress multicast data packets are not forwarded when
vMAN Ethertype is 0x8100.
Workaround: Set the vMAN Ethertype to default (0x88a8).
Mirroring
PD4-350969111 With bidirectional traffic running, when adding multiple ports simultaneously to a remote
VLAN in an intermediate switch, traffic is not forwarded to the destination port.
Workaround: In an intermediate switch, add ports one by one to the remote VLAN.
MPLS
PD4-475414342 Most Virtual Private LAN Services (VPLS) instances stay in the Ready state after disabling
and enabling an I/O module.
Workaround: Disable and enable vpls all.
Multicast
PD4-466821462 Certain Multicast Source Discovery Protocol (MSDP) multicast streams are not received
when the msdp sa-cache entry is correct, but no Protocol Independent Multicast (PIM)
cache entries are received.
PD4-438482687 When Protocol Independent Multicast (PIM) receives a prune from a downstream neighbor,
the prune hold time is not considered. This is the time for which the upstream neighbor
should hold the prune.
PD4-438482713 When creating a (S,G) entry from a (*, G) entry, start the entry timer based on the (*, G)
egress hold time.
PD4-438482695 Protocol Independent Multicast (PIM) cache timeout should not be determined by the
configured join/prune interval on a VLAN.
PD4-584325495 Multicast traffic is dropped after running the restart port all and performing a
failover.
PD4-730988452,
PD4-634273041
When an ExtremeXOS switch receives bursty IP multicast traffic, IGMP snooping entries for
some of the multicast streams are not created. Because of this, those IP multicast streams
are not egressing the switch, resulting in traffic loss.
PD4-573403233 The MIB igmpCacheSelf from the SNMP MIB shows a value of "false" for reports that are
statically added to a switch.
PD4-478198808 After disabling and enabling Protocol Independent Multicast (PIM) in a rendezvous point
(RP), kill entries are not restored.
PD3-200659931 In a worst case scenario, after a failover, traffic may take 210 seconds to recover on a
switch with a PIM DM configuration.
Table 49: Platform-Specific and Feature PDs (Continued)