Cisco Cisco IOS Software Release 12.2(35)SE
6
Release Notes for the Catalyst 3750 Metro Switch Cisco IOS Release 12.2(37)SE and Later
OL-12616-02
Minimum Cisco IOS Release for Major Features
•
VLAN Flex Links load balancing to configure a Flex Links pair to allow both ports to forward traffic
for some VLANs (mutually exclusive)
for some VLANs (mutually exclusive)
•
SNMP support for the Port Error Disable MIB
•
Support for the Time Domain Reflectometry MIB
•
Support for configuring the Cisco Data Collection MIB
•
Support for the Cisco Process MIB cpmCPUThresholdTable objects
Minimum Cisco IOS Release for Major Features
lists the minimum software release required to support the major features on the Catalyst 3750 Metro
switch.
Note
Features not included in the table are available in all releases. You can see a list of features from the first
release at this URL:
release at this URL:
Table 3
Catalyst 3750 Metro Switch Features and the Minimum Cisco IOS Release Required
Feature
Minimum Cisco IOS
Release Required
Release Required
Ethernet OAM MPLS
12.2(37)SE
ELMI-CE
12.2(37)SE
LLDP and LLDP-MED
12.2(37)SE
Port security on a PVLAN host
12.2(37)SE
VLAN Flex Links load balancing
12.2(37)SE
MVR over trunk port (MVRoT) support
12.2(35)SE1
Hierarchical QoS on ES EtherChannels
12.2(35)SE1
Enhanced object tracking for HSRP
12.2(35)SE1
Ethernet OAM IEEE 802.3ah protocol
12.2(35)SE1
Ethernet OAM CFM (IEEE 802.1ag) and E-LMI
12.2(25)SEG
NSF awareness
12.2(25)SEG
MST based on the IEEE 802.1s standard
12.2(25)SEG
SCP
12.2(25)SEG
Per VLAN MAC learning disable
12.2(25)SEG
DHCP Option-82 configurable remote Id and circuit ID
12.2(25)SEE
H-VPLS
12.2(25)SED
IEEE 802.1x restricted VLANs
12.2(25)SED
IEEE 802.1x accounting and MIBs (IEEE8021-PAE-MIB and CISCO-PAE-MIB)
12.2(25)EY
DHCP snooping with the option-82 information option
12.2(25)EY