Header Only - DO NOT REMOVE - Extreme Networks
Question

STPD Configuration


Hi all,
on my customer i have two switch with configuration of STP. I paste configuration of only one switch, in the next days i have to install another switch with two links.

Could you help me how i have to configure this switch without create outages?
Thanks a lot for help.

configure mstp region IUM
configure mstp revision 3
configure mstp format 0

create stpd INST_1
configure stpd INST_1 mode mstp cist
configure stpd INST_1 forwarddelay 15
configure stpd INST_1 hellotime 2
configure stpd INST_1 maxage 20
configure stpd INST_1 max-hop-count 20
configure stpd INST_1 priority 32768
configure stpd INST_1 default-encapsulation dot1d

create stpd INST_2
configure stpd INST_2 mode mstp msti 1
configure stpd INST_2 max-hop-count 20
configure stpd INST_2 priority 32768
configure stpd INST_2 default-encapsulation dot1d

enable stpd INST_2 auto-bind vlan test
enable stpd INST_2 auto-bind vlan test1
enable stpd INST_2 auto-bind vlan test2
enable stpd INST_2 auto-bind vlan test3
enable stpd INST_2 auto-bind vlan test4
enable stpd INST_2 auto-bind vlan test5
enable stpd INST_2 auto-bind vlan test6
enable stpd INST_2 auto-bind vlan test7

configure stpd INST_2 add vlan test4 ports 40 dot1d
configure stpd INST_2 add vlan test1 ports 40 dot1d
configure stpd INST_2 add vlan test ports 40 dot1d

configure stpd INST_1 ports mode dot1d 6
configure stpd INST_1 ports cost auto 6
configure stpd INST_1 ports port-priority 128 6
configure stpd INST_1 ports link-type edge 6
configure stpd INST_1 ports edge-safeguard disable 6
enable stpd INST_1 ports 6
configure stpd INST_1 ports mode dot1d 7
configure stpd INST_1 ports cost auto 7
configure stpd INST_1 ports port-priority 128 7
configure stpd INST_1 ports link-type edge 7
configure stpd INST_1 ports edge-safeguard disable 7
enable stpd INST_1 ports 7
configure stpd INST_1 ports mode dot1d 8
configure stpd INST_1 ports cost auto 8
configure stpd INST_1 ports port-priority 128 8
configure stpd INST_1 ports link-type edge 8
configure stpd INST_1 ports edge-safeguard disable 8
enable stpd INST_1 ports 8
configure stpd INST_1 ports mode dot1d 9
configure stpd INST_1 ports cost auto 9
configure stpd INST_1 ports port-priority 128 9
configure stpd INST_1 ports link-type edge 9
configure stpd INST_1 ports edge-safeguard disable 9
enable stpd INST_1 ports 9
configure stpd INST_1 ports mode dot1d 10
configure stpd INST_1 ports cost auto 10
configure stpd INST_1 ports port-priority 128 10
configure stpd INST_1 ports link-type edge 10
configure stpd INST_1 ports edge-safeguard disable 10
enable stpd INST_1 ports 10
configure stpd INST_1 ports mode dot1d 40
configure stpd INST_1 ports cost auto 40
configure stpd INST_1 ports port-priority 128 40
configure stpd INST_1 ports link-type point-to-point 40
configure stpd INST_1 ports edge-safeguard disable 40
enable stpd INST_1 ports 40

configure stpd INST_2 ports mode dot1d 6
configure stpd INST_2 ports cost auto 6
configure stpd INST_2 ports port-priority 128 6
configure stpd INST_2 ports link-type edge 6
configure stpd INST_2 ports edge-safeguard disable 6
enable stpd INST_2 ports 6
configure stpd INST_2 ports mode dot1d 7
configure stpd INST_2 ports cost auto 7
configure stpd INST_2 ports port-priority 128 7
configure stpd INST_2 ports link-type edge 7
configure stpd INST_2 ports edge-safeguard disable 7
enable stpd INST_2 ports 7
configure stpd INST_2 ports mode dot1d 8
configure stpd INST_2 ports cost auto 8
configure stpd INST_2 ports port-priority 128 8
configure stpd INST_2 ports link-type edge 8
configure stpd INST_2 ports edge-safeguard disable 8
enable stpd INST_2 ports 8
configure stpd INST_2 ports mode dot1d 9
configure stpd INST_2 ports cost auto 9
configure stpd INST_2 ports port-priority 128 9
configure stpd INST_2 ports link-type edge 9
configure stpd INST_2 ports edge-safeguard disable 9
enable stpd INST_2 ports 9
configure stpd INST_2 ports mode dot1d 10
configure stpd INST_2 ports cost auto 10
configure stpd INST_2 ports port-priority 128 10
configure stpd INST_2 ports link-type edge 10
configure stpd INST_2 ports edge-safeguard disable 10
enable stpd INST_2 ports 10
configure stpd INST_2 ports mode dot1d 40
configure stpd INST_2 ports cost auto 40
configure stpd INST_2 ports port-priority 128 40
configure stpd INST_2 ports link-type point-to-point 40
configure stpd INST_2 ports edge-safeguard disable 40

enable stpd INST_2 ports 40
enable stpd INST_1
enable stpd INST_2[/code]

Thanks.

2 replies

Userlevel 7
Hi badedas, Welcome to The Hub!
If this is urgent, I would suggest that you open a case with GTAC for help.
Userlevel 5
If you are using EXOS 21.1, would this help https://github.com/extremenetworks/EXOS_Apps/tree/master/EZ_SpanningTree

Reply