Specifications
Features in 291-04 125
Version 291-18
C613-10488-00 REV Q
CR00013592 HTTP 2 A badly formed response from a particular HTTP server caused the router or
switch to reboot when it attempted to load a non-existent file from that server.
This issue has been resolved.
YYYYYYYYYY
CR00013700 IP Gateway 2 When an IP packet was queued by the ENCO module or other applications, and
the IP flow for the packet became invalid while the packet was queued, the
router or switch sometimes rebooted.
This issue has been resolved.
YYYYYYYYYY
CR00013791 IGMP, VLAN 2 Disabling IGMP snooping correctly increased the number of L3 filter matches
available. However, if the configuration was saved and then run after a reboot,
the switch incorrectly limited the number of L3 filter matches to the number
available when IGMP snooping was enabled. If the maximum number of matches
had been configured, this meant that some matches were missing after a reboot.
This issue has been resolved.
–––YYYY–––
CR00013823 Switch 2 In very rare circumstances, a port could stop transmitting traffic if its speed was
modified or it was reset while under heavy traffic load.
This issue has been resolved.
–––––––––Y
CR00013929 ADSL
ATM
Ethernet
2 When performing RFC1483 encapsulation of Ethernet frames, the AR44xS
routers did not pad frames out to the 64-byte minimum frame size (the RFC does
not require such padding to be performed). This resulted in an interoperability
issue with ATM switches that discarded (rather than padded) the undersize
frames upon decapsulating them.
The effect of this was that when an AR44xS router was connected to an ATM
network that contained such switches, the router could fail to connect at the PPP
session level.
This issue has been resolved. The router now always pads undersize Ethernet
frames to the 64-byte minimum frame size before it performs RFC1483
encapsulation. This avoids the possibility of this interoperability issue.
Y–––––––––
CR Module Level Description
AR400
AR7x5
AR7x0S
Rapier i
AT-8800
AT-8600
AT-8700XL
x900-48
AT- 9900
AT-9800