Specifications

Features in 291-08 79
Version 291-18
C613-10488-00 REV Q
CR00016340 DHCP
Snooping
2 DHCP Snooping has been enhanced to operate in a customised VLAN ID
translation (VID translation) environment. Previously, DHCP Snooping was
not supported with VID translation.
This issue has been resolved.
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CR00016587 IPv6 2 The timer that governs the interval between repeated neighbour
solicitation messages could only be configured by using the ndretrans
parameter of the set ipv6 nd command, and not through router
advertisements that the router or switch received from other routers.
This issue has been resolved. Instead of using the ndretrans parameter of
the command set ipv6 nd, use the retrans parameter to configure the
timer interval. Also,routers or switches acting as hosts will now correctly
update their timer values to the value specified in any router advertisements
that they receive.
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CR00016592 DHCP6 2 Previously, it was possible to enter the incomplete commands delete
dhcp6 policy=name or set dhcp6 policy=name without specifying any
other parameters.
This issue has been resolved. If this is done, the router or switch now
displays the warning:
Warning (2117007): One or more parameters may be missing.
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CR00016840 STP 2 Previously, when the switch was a Spanning Tree root bridge in a network
and a user raised the switch’s root bridge priority enough to stop the switch
from being the root bridge, unnecessary delays in convergence occurred.
This issue has been resolved.
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CR00016956 IP Gateway 2 The set ip filter command would not accept the protocol parameter.
This issue has been resolved.
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CR Module Level Description
AR400 AR7x5 AR7x0S Rapier i Rapier w AT-8800 AT-8600 AT-8700XL x900-48 AT- 9900 AT-9800