HP Cisco MDS 9120 Cisco MDS 9000 Family Fabric Manager Configuration Guide - R - Page 1168

Configuring CDP Chapter 52 Configuring IP Storage Send documentation comments to [email protected] Figure 52-5 Ethernet PortChannel Scenario Switch 1 IPS module Ethernet PortChannel aggregation L2 switch 90856 In Figure 52-5, Gigabit Ethernet ports 3 and 4 in slot 9 are aggregated into an Ethernet PortChannel. Ethernet PortChannels are not supported on MPS-14/2 modules and 9216i IPS modules. Note PortChannel interfaces provide configuration options for both Gigabit Ethernet and Fibre Channel. However, based on the PortChannel membership, only Gigabit Ethernet parameters or Fibre Channel parameters are applicable. Configuring Ethernet PortChannels The PortChannel configuration specified in Chapter 23, "Configuring PortChannels" also applies to Ethernet PortChannel configurations. Note Gigabit Ethernet interfaces cannot be added to a PortChannel if one of the following cases apply: - The interface already has an IP address assigned. - The subinterfaces are configured on that interface. - The interface already has an associated IPv4-ACL rule and the PortChannel does not. Configuring CDP The Cisco Discovery Protocol (CDP) is supported on the management Ethernet interface on the supervisor module and the Gigabit Ethernet interfaces on the IPS module or MPS-14/2 module. See the "Configuring CDP" section on page 12-12. Default Settings Table 52-2 lists the default settings for IP storage services parameters. 52-10 Cisco MDS 9000 Family Fabric Manager Configuration Guide OL-17256-03, Cisco MDS NX-OS Release 4.x