Q-NOTE QN-7000HX User's Guide download pdf (Page 46)

Open Problem Reports and Feature Exceptions

page 46 OmniSwitch 6600/7000/8800—Release 5.1.6.R02

PR 92718

Upon VLAN deletion, there is a sufficient delay for the Group Mobility message to move from the CMM

to NI for the deletion of rules associated with this NI. If the switch has live traffic, it continues to apply

these rules and classify the frames. If the classification is for discard on a binding rule violation, the exist-

ence of the VLAN is not checked.

Workaround: 1) After VLAN deletion, the traffic needs to be stopped, which ages out the MACs from

the source learning table based on source learning aging time. 2) Users can issue the no mac-address-

table learned command, which flushes the MACs with filtering status, and if the traffic is still running,

the MACs are relearned with bridging status.

Flow Control

Problem Reports

PR 38896

Clause 31 of the IEEE 802.3 Specifications specifies a MAC Control Frame format consisting of Destina-

tion Address, Source Address, Type, MAC Control Opcode, and Reserved (PAD) field. The MAC Control

Frames are transmitted correctly as specified by the standard. However, during receive, operation checks

for the validity of all the fields as specified in the standard, except the 'reserve' field which is specified as

all 'zeroes' on an OS7000 series switch.

Workaround: There is no known workaround at this time.

PR 54096

The ESM driver does not return a pause frame when traffic exceeds 100% in the port on an OS7000 series

switch.

Workaround: There is no known workaround at this time.

PR 56817

The Rx Pause Frame counter does not increment when there is an incoming PAUSE frame on an OS7000/

8800 series switch.

Workaround: There is no known workaround at this time.

Interswitch Protocols (AMAP)

Feature Exceptions

• The AMAP protocol uses the default VLAN on all interconnected ports to communicate with neigh-

bors. The default VLAN on the port(s) must be enabled. AMAP cannot communicate via 802.1Q

connections.

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Q-NOTE QN-7000HX User's Guide Page 46