Cisco 6500 - Manual (Page 29)

4-29
Cisco IOS Software Configuration Guide, Release 12.2SX
OL-13013-06
Chapter 4 Configuring Virtual Switching Systems
Configuring a VSS
– exit
– load-interval
– logging
– no
– shutdown
• ASIC-specific QoS commands are not configurable on dual-active detection fast hello ports directly,
but are allowed to remain on the fast hello port if the commands were configured on another non-fast
hello port in that same ASIC group. For a list of these commands, see the
“PFC QoS Configuration
Guidelines and Restrictions” section on page 43-52 .
Service Module Restrictions and Guidelines
When configuring service modules in a VSS, note the following guidelines and restrictions:
• When configuring and attaching VLAN groups to a service module interface in a VSS, use the
switch {1 | 2} command keyword. For example, the firewall vlan-group command becomes the
firewall switch num slot slot vlan-group command.
• When upgrading the software image of a service module in a VSS, use the switch {1 | 2} command
keyword.
• EtherChannel load balancing (ECLB) is not supported between an IDSM-2 in the VSS active chassis
and an IDSM-2 in the VSS standby chassis.
• A switchover between two service modules in separate chassis of a VSS is considered an
intrachassis switchover.
Note For detailed instructions, restrictions, and guidelines for a service module in a VSS, see the configuration
guide and command reference for the service module.
Configuring a VSS
These sections describe how to configure a VSS:
• Converting to a VSS, page 4-30
• Displaying VSS Information, page 4-36
• Converting a VSS to Standalone Chassis, page 4-36
• Configuring VSS Parameters, page 4-38
• Configuring Multichassis EtherChannels, page 4-44
• Configuring Dual-Active Detection, page 4-45
• Configuring Service Modules in a VSS, page 4-51
• Viewing Chassis Status and Module Information in a VSS, page 4-53
• Upgrading a VSS, page 4-54