Interconnect cabling for systems with variable HA configurations

In systems that can be configured either as a single-chassis or dual-chassis HA pair, the interconnect cabling is different depending on the configuration.

The following table describes the interconnect cabling for 32xx and 62xx systems:

If the controller modules in the HA pair are... The HA interconnect cabling is...
Both in the same chassis Not required, since an internal interconnect is used
Each in a separate chassis Required