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Cisco MDS 9000 Family NX-OS Interfaces Configuration Guide
OL-29284-01, Release 6.x
Chapter 6 Configuring PortChannels
Default Settings
Figure 6-8 provides examples of invalid configurations. Assuming that the links are brought up in the 1,
2, 3, 4 sequence, links 3 and 4 will be operationally down as the fabric is misconfigured.
Figure 6-8 Misconfigured Configurations
Default Settings
Table 6-3 lists the default settings for PortChannels.
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
Cisco MDS
Switch A
Cisco MDS
Switch B
Cisco MDS
Switch A
Cisco MDS
Switch B
Channel Group 10 Channel Group 20 Channel Group 10 Channel Group 20
1
2
3
4
1
2
3
4
Channel Group 10 Channel Group 20
120488
Cisco MDS
Switch A
Cisco MDS
Switch B
Cisco MDS
Switch C
X
X
X
X
X
X
Ta b l e 6-3 Default PortChannel Parameters
Parameters Default
PortChannels FSPF is enabled by default.
Create PortChannel Administratively up.
Default PortChannel mode ON mode on non-NPV and NPIV core switches.
ACTIVE mode on NPV switches.
Autocreation Disabled.