Q-NOTE QN-7000HX User's Guide download pdf (Page 72)

Open Problem Reports and Feature Exceptions

page 72 OmniSwitch 6600/7000/8800—Release 5.1.6.R02

PR 75002

There is no provision to configure per VLAN IP MTU on an OS6624/6648 switch. As a result, once the

flow is setup on the OS6624/6648 (meaning both the Src/Dest addresses are learned), if a packet violating

the IP MTU is received, it will still be forwarded by the hardware. IP MTU checking is done in software,

so it will work for the first packet (that comes to software), i.e. for the first packet, the switch will send

back an appropriate ICMP response.

Workaround: There is no known workaround at this time.

PR 75244

When an OS6624/6648 switch is configured for layer 3 routing, the servers with "teamed" or load

balanced ports are currently only supported with the 802.3ad service configured on the switch.

Workaround: There is no known workaround at this time.

PR 79799

On the OS6600 series switches, an OSPF route cannot be redistributed into RIP when a Static route exists

in the IP Routing Table for the same destination, same metric and same next-hop as the OSPF route.

Workaround: There is no workaround for this issue. Only one of the two routes - OSPF route and Static

route - may be used in the IP Routing Table. Therefore, the configuration of the network should be such

that routes of only one protocol - static or dynamic - exist at any time in the IP Routing Table for the same

destination and with the same next-hop.

PR 79931

On OS6600 series switches, when a Static and an OSPF route exist for the same destination, with the same

next-hop and metric; and, if both the Static and OSPF routes are redistributed into RIP with the order

being Static configuration specified first, OSPF (as specified in the configuration file), and then Static

routes are redistributed into RIP.

Workaround: There is no workaround for this issue. The limitation is that at a time there should be only

one kind of route existing for a destination in the OS6600 series IP Routing Table.

PR 80049

When a RIP v1 interface on one OS6600 series router connects to a RIP v2 interface on another OS6600

router, then RIP v1-based host-routes will be created by the RIP v1 router for each of the existing RIP v2

routes and added to the IP Routing Table. These will then be aged out after reaching metric 16 and then

removed. This is done periodically once in every 4 or 5 minutes. This happens since host-route support is

not disabled by default on the RIP v1 or RIP v2 routers.

Workaround: The host-route support should be disabled on each of the RIP v1 or v2 routers. The host-

routes will no longer be generated.

1 2 ... 67 68 69 70 71 72 73 74 75 76 77 ... 114 115

No comments

Q-NOTE QN-7000HX User's Guide Page 72