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Release Notes for the 4-MB Catalyst 2900 Series XL Cisco IOS Release 11.2(8.6)SA6
OL-0332-02
Modifications Since Release 11.2(8.1)SA6
Modifications Since Release 11.2(8.1)SA6
This section describes new features and caveats that have been resolved since IOS
Release 11.2(8.1)SA6.
• LED indications for power-on self-test (POST) failures are now different than in IOS Release
11.2(8.1)SA6. If a port fails a test, the port LED and the system LED turn amber and remain amber.
In previous releases, only LEDs of failed linked ports remained amber.
• The CLI show post command has been added. You can use this command to determine if a switch
or port has passed POST.
• When a 4-MB Catalyst 2900 XL switch is added to a cluster, reloading the switch by a soft reset or
power recycling no longer brings down the switch. (CSCdm94877)
• When a port is changed from a multi-VLAN port to an access port, there is no longer a possible
loss of connectivity. (CSCdm72514)
• The privileged EXEC mode config clock summer-time recurring command no longer resets the
switch. (CSCdm94936)
• When using the GigaStack GBIC with a 3500 XL switch or 2900 XL modular switch and IOS
Release 11.2(8.1)SA6, you could experience a problem with traffic flow in one direction when you
insert a cable. This potential problem has been resolved. (CSCdm40538)
• The configure overwrite-network command no longer overwrites the configuration file with
gibberish. (CSCdm24149)
• When upgrading a switch from the CVSM System page, the switch no longer renames the existing
filename when Retain Current IOS Image File Name field is selected. (CSCdm32685)
• All GBIC ports in a Gigastack are now able to transmit and receive packets after a reset.
(CSCdp40480)
• Unpredictable delays no longer occur during STP root election in redundant networks.
(CSCdp45829)
• When Cisco Group Management Protocol (CGMP) is enabled, the Catalyst 2900 XL and Catalyst
3500 XL switches now correctly forward IGMP host inquiries. When CGMP is disabled, ports are
no longer flooded. (CSCdp24818, CSCdp20721)
Important Notes
This section describes important information related to IOS Release 11.2(8.6)SA6.
Configuring Microsoft Internet Explorer
The instructions in the Quick Start: Catalyst 2900 Series XL Cabling and Setup explain the basic
configuration for Internet Explorer 4.01. To use Cluster Management or Switch Network View, you
need to complete the browser configuration as described in the Cisco IOS Desktop Switching Software
Configuration Guide.
(4 pages)
(38 pages)
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