Cisco Nexus 7000 Series Reference Manual page 722

transport email mail-server
Examples This example shows how to configure multiple SMTP servers for Call home messages:
switch(config)# callhome
switch(config-callhome)# transport email mail-server 192.0.2.1 port 33 priority 1 use-vrf
Red
switch(config-callhome)# transport email mail-server 192.0.2.10 priority 4
switch(config-callhome)# transport email mail-server 172.21.34.193
switch(config-callhome)# transport email smtp-server 10.1.1.174
switch(config-callhome)# transport email mail-server 64.72.101.213 priority 60
switch(config-callhome)# transport email from person@company.com
switch(config-callhome)# transport email reply-to person@company.com
switch(config-callhome)#
Based on the configuration above, the SMTP servers would be tried in this order:
10.1.1.174 (priority 0)
192.0.2.1 (priority 1)
172.21.34.193 (priority 50, which is the default)
64.72.101.213 (priority 60)
Related Commands Command
transport http use-vrf
transport email
smtp-server
Cisco Nexus 7000 Series NX-OS System Management Command Reference
694
Description
Configures a VRF to send Call home messages using HTTP.
Distributes the SMTP server configuration to devices that run Release 4.2
or earlier releases.
T Commands
OL-25806-03