Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.4.4 Release Notes
106
PD4-624062541 Jumbo frames are not mirrored to monitor ports on Summit X650-24t switches when
one-to-many mirroring is configured.
PD4-841960995 Running diagnostics on a Summit X450a-48t fails with the following error:
Loopback Phy Fiber : Make Connection Failure on unit-[0] port-
[24] Last
PD4-918730862 Traffic on ports greater than or equal to 28 are not flooded out to stacking ports.
PD4-911150985,
PD4-911212165
Changing L3 adjacency between trunked and non-trunked ports causes traffic to be
forwarded incorrectly.
PD4-899256065,
PD4-899256073
On a Summit X650 switch, sending two 9,000-byte 800 Mbps streams to a single 10G
port fails to trigger flow-control.
PD4-863357932,
PD4-788067297
Multicast traffic is not forwarded after rebooting a standby switch in a stack.
PD4-847610713,
PD4-805737496
A Summit X450 switch only supports 511 LPM routes.
SummitStack
PD4-1147158707,
PD4-1036384285
SRP port utilization is temporarily shown as high on a slave switch after power cycling.
PD4-937401531 Enabling mirroring on a 512 G stack running the latest 12.3.3.5 image in default standard
mode, mirroring works properly. However, if you reset the stack to enhanced mode, and
then back to standard mode, mirroring does not work correctly.
PD4-790755381 Two of the four stack ports in a Summit stack are shown as blocked even though none
of the ports are in the stack.
PD4-822468466,
PD4-803423872
An overheated SummitStack fails, but the ports remain active and traffic continues to be
forwarded.
PD4-804569955,
PD4-707855726
The configure inline-power budget command is not supported on Summit family
and SummitStack switches.
PD4-817417079,
PD4-623659132
After a SummitStack failover, the new master node is not reachable using an alternate IP
address or gateway.
PD4-977977546,
PD4-950113401
Clients connected to a non-master slot in a SummitStack cannot communicate with an
ExtremeXOS switch when a port is part of a PVLAN subscriber VLAN, as well as a
regular VLAN.
ACL
PD3-126824622 If an IPv6 address is included in a configuration, use ICMPv6 for the protocol. ICMP
(IPv4) should not be allowed.
PD4-806088533,
PD4-738207292
Access-profile configurations for SNMP and SSH modules are not available in the show
configuration command output.
PD4-806088577,
PD4-641467077
The telnetd process crashes with signal 11 when the same policy file is used in a telnet
access-profile and an ACL.
PD4-826754811,
PD4-667212313
If the refresh policy command is invoked by adding more entries to the policy file,
then after unconfiguring that specific ACL, an ExtremeXOS switch starts logging
messages such as:
Denied packet on ingress interface vlanIf=1000223 slot=1 port=1,
too many ACL's & packet rate is too high" and start to drop all
the packets received in slow path.
PD4-828768941,
PD4-556797775
The show access-list meter ports x command returns all meters on the switch,
not just the one associated with port x.
PD4-964769277,
PD4-963068135
An ExtremeXOS switch reboots with memory depletion for a 128 memory block while
loading a flow-redirect configuration.
Table 57: Resolved Issues, Platform-Specific and Feature PDs (Continued)
PD Number Description