Friday, November 11, 2011

#PVST+ now in #HP switches


HPN
stp mode pvst
stp vlan 1 102 to 103 root primary
stp enable

interface GigabitEthernet2/9/0/34
port link-mode bridge
description Test STP to Cat6509
port link-type trunk
port trunk permit vlan 1 10 20 102 to 103
link-delay 0
sflow sampling-rate 512
 sflow flow collector 1
sflow counter interval 2
sflow counter collector 1

[12508_DC_CORE_IRF]display stp brief
 VLAN      Port                         Role  STP State     Protection
    1      GigabitEthernet2/9/0/34      DESI  FORWARDING    NONE
   10      Bridge-Aggregation1          DESI  FORWARDING    NONE
   10      Bridge-Aggregation2          DESI  FORWARDING    NONE
   20      Bridge-Aggregation1          DESI  FORWARDING    NONE
   20      Bridge-Aggregation2          DESI  FORWARDING    NONE
  102      GigabitEthernet1/9/0/30      DESI  FORWARDING    NONE
  102      GigabitEthernet2/9/0/34      DESI  FORWARDING    NONE
  103      GigabitEthernet2/9/0/34      DESI  FORWARDING    NONE
[12508_DC_CORE_IRF]

With “display stp vlan X” you can see the same result.


Cisco
spanning-tree mode pvst
spanning-tree vlan 1,102,103 root secondary

interface GigabitEthernet7/33
description Test STP to HPN12500
 switchport
switchport mode trunk
switch trunk allow vlan 1,10,20,102,103

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