Nortel 5000 Series Release Notes page 37

Change Request
Number
Q01895110
Q01849554
Q01422549
Q01850763
Q01915112
Q01860831
Q01877773-01
Q01879130-01
Q01891705
Q01861555
Q01890586
Q01753980-01
Copyright © 2008., Nortel Networks
.
Description
After you restart the stack, some NSNA MAC authenticated devices in the
green VLAN or green filter may remain with red IP although the VLAN
is green. Workaround: Run a shutdown command, followed by a no
shutdown command.
The stack picture on Web-based management may not display the unit
order correctly.
For 6.x software release, you can only configure STP 802.1d-port-compliance
feature using NNCLI.
Example: Enable 802.1d-port-compliance with NNCLI
5530-24TFD#spanning-tree 802.1d-port-compliance enable
Example: Disable 802.1d-port-compliance with NNCLI
5530-24TFD#no spanning-tree 802.1d-port-compliance
enable
You cannot configure the 802.1d-port-compliance feature with the ASCII file.
Multiple ports may display the same NSNA client MAC address if you inject
traffic with the same address in multiple ports while displaying NSNA clients.
Workaround: The unicast routes to reach PIM RP and Source must be
through directly connected neighbors. These unicast routes should not
span across the L2 DUT(s). Do not configure an SPT or RPT path for PIM
through the L2 boxes.
If you connect a PC behind a phone when the switch is in FO state, the VLAN
ID for the IP phone may be displayed as Red after the SNAS reconnects
to the switch.
For a client that uses a DHCP assigned address: If the IP address is
assigned while the client is in FO VLAN, that address will continue to be used
by client until the lease time expires, even if during this time the client moves
to another NSNA VLAN (which requires a new IP address be assigned to
client through DHCP).
When the switch receives continuous routed data IP packets with TTL=1,
OSPF hellos may be dropped and adjacencies may be lost as a result.
The traps from MIB S5-Chassis-Trap (s5ctr.mib) send the values of two
objects to the receiver: s5ChasComType, which is a numeric OID of little
use to the user; and s5ChasComOperState, which is a value between 1
and 12. Currently, the objects s5ChasComDescr and s5ChasComSerNum
are not yet available in these traps.
After you restart the stack in NSNA solution, some PCs may appear with
0.0.0.0 IP on show nsna client command. However, the PCs have the
right IP and can access network resources.
If new clients come up while NSNAS is connecting to a switch and is getting
port information, those clients may need to redo DHCP (if they are dynamic
clients). This can be done from Windows command line:
ipconfig /release ipconfig /renew
Nortel Ethernet Routing Switch 5000 Series
Release Notes — Release 6.0
NN47200-400 04.01 Standard
6.0 12 December 2008
Known issues 37