Allied Telesis AR44xS - Manual (Page 23)

Features in 281-01 23
Version 281-02
C613-10482-00 REV B
CR00012309 WAN load
balancer
3 WAN load balancer performance has been improved, especially through
improvements to the session hashing mechanism. Y - Y - - - - - - -
CR00012468 OSPF 3 An OSPF router or switch could show large numbers of entries in its
retransmission lists to certain neighbours under certain conditions (for example,
in a congested Frame Relay network). In some cases, the number of items in the
list was larger than the number of LSAs in the database.
This issue has been resolved.
Also, a new NRL debugging option has been added to OSPF, to show additions
to and deletions from the neighbour retransmission list. To enable NRL
debugging, use the command:
enable ospf debug=nrl
Note that this option may generate large amounts of debugging output on a
large OSPF network. Use it with care.
To disable NRL debugging, use the command:
disable ospf debug=nrl
Y Y Y Y Y Y Y Y Y Y
CR00012598 OSPF 3 In an OSPF NSSA, changing the router ID of the OSPF NSSA ASBR sometimes
caused the area border router to behave incorrectly.
This issue has been resolved.
Y Y Y Y Y Y Y Y Y Y
CR00012607 Switch 3 IPv6 multicast routing using the IPv6 accelerator card on an AT-9924T or AT-8948
switch sometimes caused very high CPU utilisation, even though multicast data
is switched at wirespeed by the accelerator card.
This issue has been resolved.
- - - - - - - Y Y -
CR Module Level Description AR4
0
0
AR7
x
5
AR7
50S / AR770S
Ra
pi
er
i
AT
-8
8
0
0
AT
-8
6
0
0
A
T-
8
7
00XL
A
T-
8
9
48 / x900-
48
AT
-9
9
0
0
AT
-9
8
0
0