Specifications

74 ExtremeWare 7.4.3 Installation and Release Notes
Clarifications, Known Behaviors, and Resolved Issues
The enable/disable web https command is no longer available on BlackDiamond switches running
image v732b3.Sxtr (PD3-43162530).
Diagnostics
Enabling transceiver diagnostics and running extended diagnostics on MSM-B no longer triggers a false
alarm (PD2-244409185).
EAPS
After rebooting, the VPST state now resets to forwarding on the EAPS shared port (PD3-53419213).
When the EAPS ring consists of T1 ports, EAPS transition no longer results in the wrong active port
counter in the protected VLAN (PD3-48719481).
ESRP
The ESRP active port count, numActivePorts, no longer reverts to 0 when one of the ports in the ESRP
VLAN is configured as an ESRP host attached port (PD3-55234183).
When a Summit 400 is used as an ESRP Aware switch, link flap no longer causes an ESRP dual master
(PD3-49967751).
ESRP now follows the actual physical link up count when performing an ESRP failover (PD3-48009461).
Multicast
On Summit 400 switches, you can now delete CPU bits added to IP multicast FDB entries
(PD3-52400175).
Summit 200-48 switches now forward multicast traffic from port 49 to port 50 when IP multicast traffic
ages out (PD3-52399639, PD3-52399621).
On Summit 200, Summit 300, and Summit 400 switches, the first multicast packet received after source
learning and clearing the multicast FDB is no longer forwarded twice (PD3-43009727, PD3-48913901).
Network Login
In web-based Network Login, when clients log out, the client MAC address no longer remains in the
FDB table (PD3-45622071).
Lock-learning is no longer allowed on ports that have Network Login enabled (PD3-38469981).
RADIUS
With RADIUS enabled, the watchdog timer no longer expires while the tRadProxy task is running on a
BlackDiamond 6808 (PD3-49979291).