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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
Minimum IOS Release for Major Features
Minimum IOS Release for Major Features
Table 3 lists the minimum IOS release required for the major features of the Catalyst 2900 XL 4-MB
switches.
Table 2 Catalyst 2900 Series XL Modules
Model Description Minimum Release Required VLAN Trunking Ports?
WS-X2972-XL 1 ATM 155 SM-LR fiber port IOS Release 11.2(8)SA5 Yes
WS-X2971-XL 1 ATM 155 SM-MR fiber port IOS Release 11.2(8)SA5 Yes
WS-X2961-XL 1 ATM 155 MM fiber port IOS Release 11.2(8)SA5 Yes
WS-X2951-XL 1 ATM 155 UTP port IOS Release 11.2(8)SA5 Yes
WS-X2931-XL 1 1000BaseX port IOS Release 11.2(8)SA5 Yes
WS-X2924-XL-V 4 100BaseFX ports IOS Release 11.2(8)SA4 Yes, with minimum release of
11.2(8)SA5
WS-X2922-XL-V 2 100BaseFX ports IOS Release 11.2(8)SA4 Yes, with minimum release of
11.2(8)SA5
WS-X2914-XL-V 4 autosensing 10/100 UTP ports IOS Release 11.2(8)SA4 Yes, with minimum release of
11.2(8)SA5
WS-X2922-XL 2 100BaseFX ports IOS Release 11.2(8)SA No
WS-X2914-XL 4 autosensing 10/100 UTP ports IOS Release 11.2(8)SA No
Table 3 Major Catalyst 2900 XL Features and the Minimum IOS Release that Supports Them
Feature Minimum Release Required
Cluster Management IOS Release 11.2(8)SA6
Catalyst 2900 series XL 1000BaseX modules IOS Release 11.2(8)SA5
Catalyst 2900 series XL ATM modules IOS Release 11.2(8)SA5
VLAN Management Policy Server (VMPS) IOS Release 11.2(8)SA4
8192 MAC addresses on modular switches IOS Release 11.2(8)SA4
Switch Network View stack management IOS Release 11.2(8)SA3
Inter-Switch Link (ISL) trunking
1
1. Supported only on 4 MB switches with trunking-capable modules:
WS-X2914-XL-V, WS-X2922-XL-V, WS-X2924-XL-V, WS-X2931-XL, or WS-X2932-XL.
IOS Release 11.2(8)SA4
IEEE 802.1Q trunking
1
IOS Release 11.2(8)SA4
Web-based switch management IOS Release 11.2(8)SA
Fast EtherChannel port groups IOS Release 11.2(8)SA
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