Release Notes

Release Notes for the Catalyst 2960-C and 2960-Plus Switches, Cisco IOS Release 15.2(3)E and Later

OL-32525-01

Limitations and Restrictions

You should review this section before you begin working with the switch. These are known limitations

that will not be fixed, and there is not always a workaround. Some features might not work as

documented, and some features could be affected by recent changes to the switch hardware or software.

• Cisco IOS Limitations, page 9

• Device Manager Limitations, page 15

Cisco IOS Limitations

Unless otherwise noted, these limitations apply to the Catalyst 2960-C and 2960-Plus switches:

• Configuration, page 10

• Ethernet, page 10

• HSRP, page 11

• IP, page 11

• IP Telephony, page 11

• Power, page 12

• QoS, page 12

• Smart Install, page 13

• SPAN and RSPAN, page 14

• Spanning Tree Protocol, page 14

• Trunking, page 14

IETF IP-MIB and IP-FORWARD-MIB(RFC4292 and RFC4293)

updates

12.2(58)SE1 2960-S

Auto-QoS enhancements 12.2(55)SE 2960-S

Auto Smartport enhancements including global macros 12.2(55)SE 2960-S

Smart Install enhancements and new features 12.2(55)SE 2960-S

Port ACL improvements 12.2(55)SE 2960-S

CDP and LLDP location enhancements 12.2(55)SE 2960-S

Multi-authentication with VLAN assignment 12.2(55)SE 2960-S

Static routing support on SVIs 12.2(55)SE 2960-S

MAC replace to end a session when a host disconnects from a port. 12.2(55)SE 2960-S

DHCP snooping and Option 82 and LLPD-MED in LAN lite image 12.2(55)SE 2960-S

Table 4 Catalyst 2960-C and 2960-Plus Switches, and the Minimum Cisco IOS Release Required (continued)

Feature

Minimum Cisco

IOS Release

Required Catalyst Switch Support