Thursday, September 12, 2019

HP ProCurve RSTP

Hi,

i have two hp procurve 2824 switches, this two should provide a failover. I can't set up a full stack with this model so stacking is only for configuration.

Anyway, i configured RSTP on both switches:

SW2# show span

Rapid Spanning Tree (RSTP) Information

STP Enabled : Yes

Force Version : RSTP-operation

Switch Priority : 4096 Hello Time : 2

Max Age : 20 Forward Delay : 15

Topology Change Count : 252

Time Since Last Change : 4 mins

Root MAC Address : 000f20-8c5d00

Root Path Cost : 10000

Root Port : 24

Root Priority : 0

Root Guard Ports :

TCN Guard Ports :

BPDU Protected Ports :

BPDU Filtered Ports :

Port Type Cost Priority State | Designated Bridge

----- --------- --------- -------- ---------- + -----------------

1 100/1000T 20000 16 Disabled |

2 100/1000T 20000 16 Forwarding | 000f20-e02ec0

3 100/1000T 20000 16 Disabled |

4 100/1000T 20000 16 Disabled |

5 100/1000T 20000 16 Disabled |

6 100/1000T 20000 16 Disabled |

7 100/1000T 20000 16 Disabled |

8 100/1000T 20000 16 Disabled |

9 100/1000T 20000 16 Forwarding | 000f20-e02ec0

10 100/1000T 20000 16 Disabled |

11 100/1000T 20000 16 Disabled |

12 100/1000T 20000 16 Disabled |

13 100/1000T 20000 16 Disabled |

14 100/1000T 20000 16 Disabled |

15 100/1000T 20000 16 Disabled |

16 100/1000T 20000 16 Disabled |

17 100/1000T 20000 16 Disabled |

18 100/1000T 20000 16 Disabled |

19 100/1000T 20000 16 Disabled |

20 100/1000T 20000 16 Disabled |

21 1000SX 20000 16 Disabled |

22 1000SX 20000 16 Disabled |

23 1000SX 20000 16 Disabled |

24 1000SX 10000 16 Forwarding | 000f20-8c5d00

SW1# show span

Rapid Spanning Tree (RSTP) Information

STP Enabled : Yes

Force Version : RSTP-operation

Switch Priority : 0 Hello Time : 2

Max Age : 20 Forward Delay : 15

Topology Change Count : 64

Time Since Last Change : 6 mins

Root MAC Address : 000f20-8c5d00

Root Path Cost : 0

Root Port : This switch is root

Root Priority : 0

Root Guard Ports :

TCN Guard Ports :

BPDU Protected Ports :

BPDU Filtered Ports :

Port Type Cost Priority State | Designated Bridge

----- --------- --------- -------- ---------- + -----------------

1 100/1000T 4 0 Disabled |

2 100/1000T 4 0 Forwarding | 000f20-8c5d00

3 100/1000T 4 0 Disabled |

4 100/1000T 4 0 Disabled |

5 100/1000T 4 0 Disabled |

6 100/1000T 4 0 Disabled |

7 100/1000T 4 0 Disabled |

8 100/1000T 4 0 Disabled |

9 100/1000T 4 0 Forwarding | 000f20-8c5d00

10 100/1000T 4 0 Forwarding | 000f20-8c5d00

11 100/1000T 4 0 Disabled |

12 100/1000T 4 0 Disabled |

13 100/1000T 4 0 Disabled |

14 100/1000T 4 0 Disabled |

15 100/1000T 4 0 Disabled |

16 100/1000T 4 0 Disabled |

17 100/1000T 4 0 Disabled |

18 100/1000T 4 0 Disabled |

19 100/1000T 4 0 Disabled |

20 100/1000T 4 0 Forwarding | 000f20-8c5d00

21 1000SX 4 0 Disabled |

22 1000SX 4 0 Disabled |

23 1000SX 4 0 Disabled |

24 1000SX 4 0 Forwarding | 000f20-8c5d00

So is that configuration ok?

Should the Designated Bridge on SW2 on Port 1-2,9 the 000f20-8c5d00 or 000f20-e02ec0 MAC?

Thanks for advice!



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