Datasheet

CUSTOMER RELEASE NOTES
6/03/2010 P/N: 9038247-01 Subject to Change Without Notice Page: 7 of 13
F0615-O
FIRMWARE CHANGES AND ENHANCEMENTS:
Initial firmware release for C5 switching products.
KNOWN RESTRICTIONS AND LIMITATIONS:
Warning:
MGBIC-LC04 and MGBIC-LC05 are only supported in standalone units. If you install them on stack member
units, loss of link may result.
1 Gigabit SFPs are only supported in SFP+ ports on standalone units. If you install them in stack member units,
loss of link may result.
Known Issues in 6.41.03.0018
Switching
COS / TOS
13257 When the C5 is configured for “User + Phone” authentication, the phone‟s VLAN-tag to role
mapping will be counted as a user against the number of multiauth users allowed per-port.
2731 If the CoS state is disabled, but a CoS priority has been configured, the switch will continue to
forward packets with the CoS priority. However, the ToS field will not be modified.
6660 Configuring the last two bits of the ToS field is not supported. For example, when a CoS Index is
configured to set a ToS value of 255, it will result in only the value 0xFC being set in the matching
packets.
Dynamic Egress
Egress assignments made to ports by using Dynamic Egress are only supported on VLANs which have
been statically created.
GVRP
13946 GVRP will not automatically propagate VLANs assigned to ports via vlan authentication. The
workaround is to manually add egress to the uplink port.
3532 GVRP frames are not forwarded when GVRP is disabled.
2031 The switch will propagate GVRP packets containing any known VLANs. All VLANs learned via
GVRP will appear in the GVRP MIBs, regardless of whether or not there are local users attached to
those VLANs.
LACP
9700 The output of the CLI command “show port lacp port <port-string> status detail” does not reflect
the correct partner values for the ActorAdminKey and ActorOperKey.
Linkflap
6851 Link Flap Detection cannot be configured on a port that is a member of a link aggregation group
(LAG).
VLAN Tagging
3272 VLAN ID 4094 is not supported and is reserved for other use in the system.
3410 The “set port vlan” command requires that the VLAN(s) specified when executing the command
must already be preconfigured statically on the device.
A VLAN cannot be disabled via CLI and/or WebView. SNMP must be used.