Emistp Configuration Example - Extreme Networks ExtremeWare XOS Guide Manual

EMISTP Configuration Example

Figure 42 is an example of EMISTP.
Figure 42: EMISTP configuration example
VLAN red
S1
VLAN green
VLAN red
S3
VLAN blue
NOTE
By default, all ports added to a user-defined STPD are in emistp mode, unless otherwise specified.
The following commands configure the switch located between S1 and S2:
create vlan red
configure red tag 100
configure red add ports 1:1-1:4 tagged
create vlan green
configure green tag 200
configure green add ports 1:1-1:2 tagged
create vlan yellow
configure yellow tag 300
configure yellow add ports 1:3-1:4 tagged
create stpd s1
configure stpd s1 add green ports all
configure stpd s1 tag 200
configure stpd s1 add red ports 1:1-1:2 emistp
enable stpd s1
create stpd s2
configure stpd s2 add yellow ports all
configure stpd s2 tag 300
configure stpd s2 add red ports 1:3-1:4 emistp
enable stpd s2
ExtremeWare XOS 11.1 Concepts Guide
S2
VLAN yellow
VLAN red
STP Configuration Examples
VLAN red
S4
VLAN brown
EX_051
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