ich habe hier u.a. einen 7100+, dieser ist (aus Redundanz Gründen, ein Core Switch Ausfall war genug) an zwei Cisco Switches angeschlossen.
Core: ETH-1Ð-2 via Bundle
Switch4: ETH-3 via Spanning Tree
Technisch nicht anders möglich.
CheckMK zeigt nur Rx-Errors an, stimmt. Es kommen allerdings wesentlich mehr Pakete an ETH-3 an, als BPDU Nachrichten.
Auf dem Cisco Switch sind der Spanning Tree Port auch nicht geblockt.
Ist das so korrekt?
P.S. Ein LACP Port (LAN-1) hat auch jede Menge Errors.
Danke
Henri
Code: Alles auswählen
/Status/Ethernet-Ports/Ports
> l
Port Assignment Private-Mode Link-Active Connector Auto-Negotiation Flow-Control MDI-Mode Downshift Remote-Fault Clock-Role Temperature
=========---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
ETH-1 LAN-1 Yes Yes FD1000B-TX Completed Yes MDIX No No Master 55
ETH-2 LAN-2 Yes Yes FD1000B-TX Completed Yes MDIX No No Master 55
ETH-3 LAN-3 Yes Yes FD1000B-TX Completed Yes MDIX No No Master 55
ETH-4 DSL-1 Yes Yes FD1000B-TX Completed Yes MDIX No No Master 50
Interface Aggregator Num-Ports Partner-System-Priority Partner-System Partner-Key Transmitting Receiving
================================-------------------------------------------------------------------------------------------------
BUNDLE-1 1 2 1 c4c6038665dc 1002 Yes Yes
BUNDLE-1 2 0 0 000000000000 0 No No
Interface Port-Speed-Mismatch
====================----------------------
BUNDLE-1 No
Interface Port Up Protocol-Active Aggregator Actor-State Actor-System-Priority Actor-System Actor-Key Actor-Port-Priority Actor-Port-Number Partner-State Partner-System-Priority Partner-System Partner-Key Partner-Port-Priority Partner-Port-Number
===========================-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
BUNDLE-1 A Yes Yes 1 synchronized,collecting,distributing 32768 b0a0572e84e8 10755 32768 1 synchronized,collecting,distributing 1
c4c6038665dc 1002 1 7
BUNDLE-1 B Yes Yes 1 synchronized,collecting,distributing 32768 b0a0572e84e8 10755 32768 2 synchronized,collecting,distributing 1
c4c6038665dc 1002 1 30
Ifc Rx-Errors Tx-Errors NIC-Errors Queue-Errors Rx-CRC-Errors Collisions Single-Collisions Multiple-Collisions Late-Collisions Excessive-Collisions Rx-Align-Errors Rx-Too-Short Rx-Too-Long Tx-Carrier Tx-Deferred
Rx-PHY-Errors Rx-Dscr-Underflow Rx-FIFO-Overflow Tx-Discarded
===========----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
ETH-1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
11373 38 0 0
ETH-2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0
ETH-3 5 0 0 0 5 0 0 0 0 0 0 0 0 0 0
68039 0 0 0
ETH-4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0
Description Priority State Root Bridge Path-Cost
====================----------------------------------------------------------------------
LAN-1 128 disabled 0000008e73ca5045 800000a0572e84e8 20000
LAN-2 128 disabled 0000008e73ca5045 800000a0572e84e8 20000
LAN-3 128 blocking 0000008e73ca5045 800000a0572e84e8 20000
LAN-4 128 disabled 0000008e73ca5045 800000a0572e84e8 200000000
GRE-TUNNEL-1 128 disabled 0000008e73ca5045 800000a0572e84e8 200000000
GRE-TUNNEL-2 128 disabled 0000008e73ca5045 800000a0572e84e8 200000000
GRE-TUNNEL-3 128 disabled 0000008e73ca5045 800000a0572e84e8 200000000
GRE-TUNNEL-4 128 disabled 0000008e73ca5045 800000a0572e84e8 200000000
GRE-TUNNEL-5 128 disabled 0000008e73ca5045 800000a0572e84e8 200000000
GRE-TUNNEL-6 128 disabled 0000008e73ca5045 800000a0572e84e8 200000000
GRE-TUNNEL-7 128 disabled 0000008e73ca5045 800000a0572e84e8 200000000
GRE-TUNNEL-8 128 disabled 0000008e73ca5045 800000a0572e84e8 200000000
BUNDLE-1 64 forwarding 0000008e73ca5045 800000a0572e84e8 10000
BUNDLE-2 64 disabled 0000008e73ca5045 800000a0572e84e8 200000000
Description Role Learning Forwarding Edge-Port Protocol-Version Path-Cost
====================----------------------------------------------------------------------------
LAN-1 Disabled No No No Rapid 20000
LAN-2 Disabled No No No Rapid 20000
LAN-3 Alternate No No No Rapid 20000
LAN-4 Disabled No No No Rapid 200000000
GRE-TUNNEL-1 Disabled No No No Rapid 200000000
GRE-TUNNEL-2 Disabled No No No Rapid 200000000
GRE-TUNNEL-3 Disabled No No No Rapid 200000000
GRE-TUNNEL-4 Disabled No No No Rapid 200000000
GRE-TUNNEL-5 Disabled No No No Rapid 200000000
GRE-TUNNEL-6 Disabled No No No Rapid 200000000
GRE-TUNNEL-7 Disabled No No No Rapid 200000000
GRE-TUNNEL-8 Disabled No No No Rapid 200000000
BUNDLE-1 Root Yes Yes No Rapid 10000
BUNDLE-2 Disabled No No No Rapid 200000000
root@Router:/Status/LAN-Bridge/Spanning-Tree/Log-Table
> l
Index Time Event
============-------------------------------------------------------------------------------------------
599 12/09/2019 21:53:39 Set port BUNDLE-1 state to forwarding
598 12/09/2019 21:53:39 Set port LAN-3 state to blocking
597 12/09/2019 21:53:39 Set root port to BUNDLE-1 path cost 11000
596 12/09/2019 21:53:37 Set port LAN-3 state to forwarding
595 12/09/2019 21:53:37 Set port BUNDLE-1 state to blocking
594 12/09/2019 21:53:37 Set root port to LAN-3 path cost 20000
593 12/09/2019 21:39:42 Set port BUNDLE-1 state to forwarding
592 12/09/2019 21:39:42 Set port LAN-3 state to blocking
591 12/09/2019 21:39:42 Set root port to BUNDLE-1 path cost 11000
590 12/09/2019 21:39:42 Set port LAN-3 state to forwarding
589 12/09/2019 21:39:42 Set port BUNDLE-1 state to blocking
588 12/09/2019 21:39:42 Set root port to LAN-3 path cost 20000
587 12/09/2019 21:34:40 Set port BUNDLE-1 state to forwarding
586 12/09/2019 21:34:40 Set port LAN-3 state to blocking
585 12/09/2019 21:34:40 Set root port to BUNDLE-1 path cost 11000
584 12/09/2019 21:34:40 Set port LAN-3 state to forwarding
583 12/09/2019 21:34:40 Set port BUNDLE-1 state to blocking
582 12/09/2019 21:34:40 Set root port to LAN-3 path cost 20000
581 12/09/2019 21:21:42 Set port BUNDLE-1 state to forwarding
580 12/09/2019 21:21:42 Set port LAN-3 state to blocking
579 12/09/2019 21:21:42 Set root port to BUNDLE-1 path cost 11000
578 12/09/2019 21:21:42 Set port LAN-3 state to forwarding
577 12/09/2019 21:21:42 Set port BUNDLE-1 state to blocking
576 12/09/2019 21:21:42 Set root port to LAN-3 path cost 20000
575 12/09/2019 20:54:39 Set port BUNDLE-1 state to forwarding
574 12/09/2019 20:54:39 Set port LAN-3 state to blocking
573 12/09/2019 20:54:39 Set root port to BUNDLE-1 path cost 11000
572 12/09/2019 20:54:38 Set port LAN-3 state to forwarding
571 12/09/2019 20:54:38 Set port BUNDLE-1 state to blocking
570 12/09/2019 20:54:38 Set root port to LAN-3 path cost 20000
569 12/09/2019 20:47:41 Set port BUNDLE-1 state to forwarding
568 12/09/2019 20:47:41 Set port LAN-3 state to blocking
567 12/09/2019 20:47:41 Set root port to BUNDLE-1 path cost 11000
566 12/09/2019 20:47:40 Set port LAN-3 state to forwarding
565 12/09/2019 20:47:40 Set port BUNDLE-1 state to blocking
564 12/09/2019 20:47:40 Set root port to LAN-3 path cost 20000
563 12/09/2019 20:44:43 Set port BUNDLE-1 state to forwarding
562 12/09/2019 20:44:43 Set port LAN-3 state to blocking
561 12/09/2019 20:44:43 Set root port to BUNDLE-1 path cost 11000
560 12/09/2019 20:44:43 Set port LAN-3 state to forwarding
559 12/09/2019 20:44:43 Set port BUNDLE-1 state to blocking
558 12/09/2019 20:44:43 Set root port to LAN-3 path cost 20000
557 12/09/2019 20:42:40 Set port BUNDLE-1 state to forwarding
556 12/09/2019 20:42:40 Set port LAN-3 state to blocking
555 12/09/2019 20:42:40 Set root port to BUNDLE-1 path cost 11000
> l Ports/
Interface Port Up Protocol-Active Aggregator Actor-State Actor-System-Priority Actor-System Actor-Key Actor-Port-Priority Actor-Port-Number Partner-State Partner-System-Priority Partner-System Partner-Key Partner-Port-Priority Partner-Port-Number
===========================-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
BUNDLE-1 A Yes Yes 1 synchronized,collecting,distributing 32768 b0a0572e84e8 10755 32768 1 synchronized,collecting,distributing 1
c4c6038665dc 1002 1 7
BUNDLE-1 B Yes Yes 1 synchronized,collecting,distributing 32768 b0a0572e84e8 10755 32768 2 synchronized,collecting,distributing 1
c4c6038665dc 1002 1 30
root@Router:/Status/LAN/Interface-Bundling/LACP
> tr + eth @ eth-3
Ethernet ON @ eth-3
root@Router:/Status/LAN/Interface-Bundling/LACP
>
[Ethernet] 2019/12/09 22:08:19,251
Received 64 byte Ethernet packet via LAN-3:
Physical Port : ETH-3
-->IEEE 802.3 Header
Dest : ff:ff:ff:ff:ff:ff (Broadcast)
Source : 00:50:56:98:76:2b (VMWare 98:76:2b)
Type : 802.1p/q VLAN
-->802.1p/q VLAN Header
VLAN Id : 50
VLAN Prio : 0
VLAN CFI : 0
Type : ARP
-->ARP packet:
Hardware Type : Ethernet
Type : ARP request
Sender HA : 00:50:56:98:76:2b (VMWare 98:76:2b)
Sender IA : 172.20.50.1
Receiver HA : 00:00:00:00:00:00
Receiver IA : 172.20.50.50
[Ethernet] 2019/12/09 22:08:19,251
Received 64 byte Ethernet packet via LAN-3:
Physical Port : ETH-3
IPv4 Hdr Checksum : OK
IP Proto Checksum : OK
-->IEEE 802.3 Header
Dest : 01:00:5e:6f:70:0c (IPv4-MCast 6f:70:0c)
Source : 00:0c:29:a3:80:a7 (VMWare a3:80:a7)
Type : 802.1p/q VLAN
-->802.1p/q VLAN Header
VLAN Id : 10
VLAN Prio : 0
VLAN CFI : 0
Type : IPv4
-->IPv4 Header
Version : 4
Header Length : 20
ToS/DSCP : (0x00) (Precedence 0) / (DSCP CS0/BE)
Total length : 32
ID : 20405
Fragment : Offset 0 DontFrag
TTL : 1
Protocol : UDP
Checksum : 7794 (OK)
Src Address : 172.20.10.22
Dest Address : 229.111.112.12
-->UDP Header
Src Port : 49775
Dest Port : 3071
Length : 12
Checksum : 47872 (OK)
Body : 6a c0 00 00 j...
Trailer : 00 00 00 00 00 00 00 00 ........
00 00 00 00 00 00 ......
[Spgtree] 2019/12/09 22:21:08,556
received CFG/RSTP BPDU on port LAN-3
Root Bridge Id: 0/00:8e:73:ca:50:45
Root Path Cost: 0
Bridge Id : 0/00:8e:73:ca:50:45
Port Id : 0x806c
Message Age : 0
Max Age : 20
Forward Delay : 15
Hello Time : 2
Role : Designated
Flags : Learning Forwarding Agreement
[Spgtree] 2019/12/09 22:21:08,794
received CFG/RSTP BPDU on port BUNDLE-1
Root Bridge Id: 0/00:8e:73:ca:50:45
Root Path Cost: 1000
Bridge Id : 4096/c4:c6:03:86:65:dc
Port Id : 0x83ea
Message Age : 1
Max Age : 20
Forward Delay : 15
Hello Time : 2
Role : Designated
Flags : Learning Forwarding
[Spgtree] 2019/12/09 22:21:10,556
received CFG/RSTP BPDU on port LAN-3
Root Bridge Id: 0/00:8e:73:ca:50:45
Root Path Cost: 0
Bridge Id : 0/00:8e:73:ca:50:45
Port Id : 0x806c
Message Age : 0
Max Age : 20
Forward Delay : 15
Hello Time : 2
Role : Designated
Flags : Learning Forwarding Agreement
sh lldp neighbors
System capability legend:
B - Bridge; R - Router; W - Wlan Access Point; T - telephone;
D - DOCSIS Cable Device; H - Host; r - Repeater;
TP - Two Ports MAC Relay; S - S-VLAN; C - C-VLAN; O - Other
Port Device ID Port ID System Name Capabilities TTL
--------- ----------------- ----------------- ----------------- ------------ -----
te3/0/4 00:a0:57:2e:84:e8 LAN-3 Router B, R 108
sh spanning-tree te3/0/4
Port te3/0/4 enabled
State: forwarding Role: designated
Port id: 128.108 Port cost: 20000
Type: P2P (configured:Auto ) RSTP Port Fast: No (configured:Auto)
Designated bridge Priority : 0 Address: 00:8e:73:ca:50:45
Designated port id: 128.108 Designated path cost: 0
Guard root: Disabled BPDU guard: Disabled
Number of transitions to forwarding state: 1
BPDU: sent 49548, received 161