Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.6.2 Release Notes
78
PD4-2095378160 BGP crashes with signal 11 when receiving updates from an IBGP peer, which in turn
receives updates from a third party EBGP peer.
PD4-2096016911 On a Summit X670 series switch running alternate stacking, L2 and L3 known traffic is
not forwarded across slots for port 32-44.
PD4-2099675994 BGP traffic drops when a route switches from IBGP to EBGP when terminating BGP on
peer switch.
PD4-1639664566 With graceful restart enabled and import-policy set, BGP routes are withdrawn from the
adjacent peer after restarting process BGP (routes are re-advertised to adj only after
grace period expires).
CLEAR-Flow
PD4-278443631 CLEAR-Flow commands display on platforms that do not support this capability, including
the Summit X150, X250, X350, and X450e series switches, as well as BlackDiamond
8800 non-c-series switches.
EAPS
PD4-1909431762 The debug eaps check configuration command does not return a warning if a
VLAN is not protected but has EAPS ring ports.
PD4-1673032272,
PD4-1676753651
EAPSv2 segment health-check packets received on a ring port may be dropped if the
EAPS node on a Summit family or BlackDiamond 8800 series switch has a different
EAPS shared port on any other ring ports.
PD4-749215481 Disabling the EAPS master primary port when there are no other ports configured on a
protected VLAN will cause a disruption of L2/L3 multicast traffic.
Workaround: Enable loopback on all EAPS protected VLANs.
PD4-471892924 Restarting the EAPS process on a controller generates the following error messages on
a console, but does not impact switch performance.
BD-8806.80 # restart process eaps
Step 1: terminating process eaps gracefully ...
Step 2: starting process eaps ...
Restarted process eaps successfully
BD-8806.81 # ERROR:VmgrProtocolIfRegister protoId:0 numIf:1
ERROR:VmgrProtocolIfRegister protoId:0 numIf:3
ERROR:VmgrProtocolIfRegister protoId:0 numIf:1
IP Routing Protocols
PD3-39411271 icmpInMsgs counter will display the incoming ICMP packets for VR-Default only.
PD3-128093864 MSDP Source-Active responses received from non-RPF peers are not processed.
PD3-192821161 For Summit X650, X450 a-series and e-series switches, and the BlackDiamond 8800
series of switches, the maximum number of supported IP interfaces is 512 (IPv4 and
IPv6 combined). If there are more IP interfaces configured, the following log message is
displayed:
<Info:HAL.VLAN.Info> Maximum # of IP interfaces (512) already
configured. Could not add IP address 0x0A010101 mask 0xFFFFFF00
PD3-202580681 Enabling IP route compression may cause temporary slow path forwarding for some of
the L3 traffic.
PD4-718946965 Directed broadcast traffic is not being forwarded.
Mirroring
PD3-79867211 If you create a load sharing group (trunk), then enable mirroring to a port, the software
allows you to add the mirroring port to the load sharing group.
Table 38: Open Issues, Platform-Specific and Feature PDs (Continued)
PD Number Description