Cisco Cisco IOS XE 3.5E 發佈版本通知

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36
Release Notes for the Catalyst 4500-X Series Switches, Cisco IOS XE Release 3.8.xE
Limitations and Restrictions
that you set the PIM query interval to a minimum of 2 seconds. By adjusting the available 
parameters, you can achieve flawless operation; that is, a top number of multicast routes per given 
convergence time on a specific setup.
Energywise WOL is not “waking up” a PC in hibernate or standby mode.
Workaround: None. CSCtr51014
When OSPFv3 LSA throttling is configured, rate limiting does not take effect for a few minutes.
WorkAround: None. CSCtw86319
The ROMMON version number column in the output of show module command is truncated.
Workaround: Use the show version command. CSCtr30294
IP SLA session creation fails randomly for various 4-tuples.
Workaround: Select an alternate destination or source port. CSCty05405
The system cannot scale to greater than 512 SIP flows with MSP and metadata enabled.
Workaround: None. CSCty79236
When either the RADIUS-server test feature is enabled or RADIUS-server dead-criteria is 
configured, and either RADIUS-server deadtime is set to 0 or not configured, the RADIUS-server 
status is not properly relayed to AAA.
Workaround: Configure both dead-criteria and deadtime.
radius-server dead-criteria
radius-server deadtime
CSCtl06706
If you use the quick option in the issu changeversion command, the following might occur:
Links flap for various Layer 3 protocols.
A traffic loss of several seconds is observed during the upgrade process.
Workaround: Do not use the quick option with the issu changeversion command. CSCto51562
While configuring an IPv6 access-list, if you specify hardware statistics as the first statement in 
v6 access-list mode (i.e. before issuing any other v6 ACE statement), it will not take effect. 
Similarly, your hardware statistics configuration will be missing from the output of the show 
running
 command.
You will not experience this behavior with IPv4 access lists.
Workaround: During IPv6 access-list configuration, configure at least one IPv6 ACE before the 
"hardware statistics" statement. CSCuc53234
Routed packets that are fragmented are not policed if the egress interface is on the VSS Standby 
switch. However, if the egress interface is on the VSS active switch, these packets are policed.
This applies to QoS policing only. QoS marking, shaping and sharing behave as expected.
Workaround: None. CSCub14402
When an IPv6 FHS policy is applied on a VLAN and an EtherChannel port is part of that VLAN, 
packets received by EtherChannel (from neighbors) are not bridged across the local switch.
Workaround: Apply FHS policies on a non EtherChannel port rather than a VLAN. CSCua53148
During VSS conversion, the switch intended as the Standby device may require up to 9 minutes to 
reach an SSO state. The boot up time depends on the configuration and on the number of line cards 
in the system.