4 Sep
2019
4 Sep
'19
4:14 a.m.
My GRE tunnel to Mark Thomas' Area 23 is down for a few days now. All
other tunnels are up. Here's the interface; any advice appreciated.
Thank you.
Tunnel23 is up, line protocol is up
? Hardware is Tunnel
? Description: HECnet tunnel for Mark G Thomas (Area 23) [Version:307]
? MTU 1514 bytes, BW 9 Kbit/sec, DLY 500000 usec,
???? reliability 255/255, txload 1/255, rxload 1/255
? Encapsulation TUNNEL, loopback not set
? Keepalive not set
? Tunnel source 10.42.2.204 (FastEthernet0/1), destination 71.246.8.102
? Tunnel protocol/transport GRE/IP
??? Key disabled, sequencing disabled
??? Checksumming of packets disabled
? Tunnel TTL 255
? Fast tunneling enabled
? Path MTU Discovery, ager 10 mins, min MTU 92, MTU 0, expires never
? Tunnel transmit bandwidth 8000 (kbps)
? Tunnel receive bandwidth 8000 (kbps)
? Last input 1w5d, output 00:00:04, output hang never
? Last clearing of "show interface" counters never
? Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
? Queueing strategy: fifo
? Output queue: 0/0 (size/max)
? 5 minute input rate 0 bits/sec, 0 packets/sec
? 5 minute output rate 0 bits/sec, 0 packets/sec
???? 74013 packets input, 5838030 bytes, 0 no buffer
???? Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
???? 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
???? 213256 packets output, 13234292 bytes, 0 underruns
???? 0 output errors, 0 collisions, 0 interface resets
???? 0 unknown protocol drops
???? 0 output buffer failures, 0 output buffers swapped out
CISCO7204VXR_IMPRTR>show decnet route
? Area?????? Cost? Hops?????????? Next Hop to Node Expires? Prio
*1??????????? 13???? 2???? FastEthernet0/0 -> IMPVAX
*2??????????? 22???? 4???? FastEthernet0/0 -> IMPVAX
*4??????????? 21???? 3???? FastEthernet0/0 -> IMPVAX
*5??????????? 21???? 3???? FastEthernet0/0 -> IMPVAX
*7??????????? 21???? 3???? FastEthernet0/0 -> IMPVAX
*8??????????? 21???? 3???? FastEthernet0/0 -> IMPVAX
*12?????????? 20???? 1??????????? Tunnel12 -> A12RTR 35???? 64? A+
*19?????????? 21???? 3???? FastEthernet0/0 -> IMPVAX
*22?????????? 20???? 1??????????? Tunnel22 -> A22RTR 44???? 64? A+
*23?????????? 30???? 2??????????? Tunnel22 -> A22RTR
*24?????????? 16???? 3???? FastEthernet0/0 -> IMPVAX
*27?????????? 10???? 2???? FastEthernet0/0 -> IMPVAX
*28?????????? 21???? 3???? FastEthernet0/0 -> IMPVAX
*29?????????? 13???? 2???? FastEthernet0/0 -> IMPVAX
*30?????????? 10???? 2???? FastEthernet0/0 -> IMPVAX
*31??????????? 0???? 0???????????? (Local) -> IMPRTR
*33?????????? 21???? 3???? FastEthernet0/0 -> IMPVAX
*34?????????? 24???? 4???? FastEthernet0/0 -> IMPVAX
*39??????????? 8???? 2???? FastEthernet0/0 -> IMPVAX
*41??????????? 8???? 2???? FastEthernet0/0 -> IMPVAX
*42?????????? 20???? 1??????????? Tunnel42 -> HUB 32???? 64? A+
*55?????????? 21???? 3???? FastEthernet0/0 -> IMPVAX
*59?????????? 17???? 3???? FastEthernet0/0 -> IMPVAX
*60?????????? 21???? 3???? FastEthernet0/0 -> IMPVAX
*61?????????? 20???? 1??????????? Tunnel61 -> A61RTR 36???? 64? A+
--
Sent via Thunderbird/MX-Linux on an overheated Compaq Presario CQ61
22 Sep
22 Sep
3:53 a.m.
Supratim,
Sorry for my delayed response. See below for details from my end.
I don't see you (area 31) in my config. Were you once?
On Tue, Sep 03, 2019 at 10:14:44PM -0400, Supratim Sanyal wrote:
My GRE tunnel to Mark Thomas' Area 23 is down
for a few days now. All
other tunnels are up. Here's the interface; any advice appreciated.
Thank you.
Tunnel23 is up, line protocol is up
Hardware is Tunnel
Description: HECnet tunnel for Mark G Thomas (Area 23) [Version:307]
MTU 1514 bytes, BW 9 Kbit/sec, DLY 500000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation TUNNEL, loopback not set
Keepalive not set
Tunnel source 10.42.2.204 (FastEthernet0/1), destination 71.246.8.102
Tunnel protocol/transport GRE/IP
Key disabled, sequencing disabled
Checksumming of packets disabled
Tunnel TTL 255
Fast tunneling enabled
Path MTU Discovery, ager 10 mins, min MTU 92, MTU 0, expires never
Tunnel transmit bandwidth 8000 (kbps)
Tunnel receive bandwidth 8000 (kbps)
Last input 1w5d, output 00:00:04, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/0 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
74013 packets input, 5838030 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
213256 packets output, 13234292 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 unknown protocol drops
0 output buffer failures, 0 output buffers swapped out
CISCO7204VXR_IMPRTR>show decnet route
Area Cost Hops Next Hop to Node Expires Prio
*1 13 2 FastEthernet0/0 -> IMPVAX
*2 22 4 FastEthernet0/0 -> IMPVAX
*4 21 3 FastEthernet0/0 -> IMPVAX
*5 21 3 FastEthernet0/0 -> IMPVAX
*7 21 3 FastEthernet0/0 -> IMPVAX
*8 21 3 FastEthernet0/0 -> IMPVAX
*12 20 1 Tunnel12 -> A12RTR 35 64
A+
*19 21 3 FastEthernet0/0 -> IMPVAX
*22 20 1 Tunnel22 -> A22RTR 44 64
A+
*23 30 2 Tunnel22 -> A22RTR
*24 16 3 FastEthernet0/0 -> IMPVAX
*27 10 2 FastEthernet0/0 -> IMPVAX
*28 21 3 FastEthernet0/0 -> IMPVAX
*29 13 2 FastEthernet0/0 -> IMPVAX
*30 10 2 FastEthernet0/0 -> IMPVAX
*31 0 0 (Local) -> IMPRTR
*33 21 3 FastEthernet0/0 -> IMPVAX
*34 24 4 FastEthernet0/0 -> IMPVAX
*39 8 2 FastEthernet0/0 -> IMPVAX
*41 8 2 FastEthernet0/0 -> IMPVAX
*42 20 1 Tunnel42 -> HUB 32 64
A+
*55 21 3 FastEthernet0/0 -> IMPVAX
*59 17 3 FastEthernet0/0 -> IMPVAX
*60 21 3 FastEthernet0/0 -> IMPVAX
*61 20 1 Tunnel61 -> A61RTR 36 64
A+
--
Sent via Thunderbird/MX-Linux on an overheated Compaq Presario CQ61
Tu50 up up HECnet tunnel for Brian Hechinger
(Area 52) [Version:305]
Tu51 up up HECnet tunnel for Ian McLaughlin
(Area 42) [Version:305]
Tu52 up up HECnet tunnel for Cory Smelosky
(Area 9) [Version:305]
Tu53 up up HECnet tunnel for Dave McGuire
(Area 61) [Version:305]
Tu57 up up HECnet tunnel for Tim Sneddon (Area
12) [Version:305]
Tu58 up up HECnet tunnel for Mark Darvill
(Area 22) [Version:305]
Tu1099 up up tunnel to Peter Lothberg <roll
at Stupi.SE> (Area 59)
r2#sho decnet route
Area Cost Hops Next Hop to Node Expires Prio
*1 46 2 Tunnel1099 -> 59.11
*2 47 5 Tunnel58 -> 22.1023
2 47 5 Tunnel51 -> 42.1022
2 47 5 Tunnel53 -> 61.1023
*5 46 2 Tunnel1099 -> 59.11
*7 46 2 Tunnel1099 -> 59.11
*8 46 2 Tunnel1099 -> 59.11
*12 30 2 Tunnel58 -> 22.1023
*19 46 2 Tunnel1099 -> 59.11
*22 20 1 Tunnel58 -> 22.1023 42 64 A+
*23 0 0 (Local) -> A23RTR
*27 47 4 Tunnel58 -> 22.1023
27 47 4 Tunnel51 -> 42.1022
27 47 4 Tunnel53 -> 61.1023
*28 46 2 Tunnel1099 -> 59.11
*29 50 4 Tunnel58 -> 22.1023
29 50 4 Tunnel51 -> 42.1022
29 50 4 Tunnel53 -> 61.1023
*30 47 4 Tunnel58 -> 22.1023
30 47 4 Tunnel51 -> 42.1022
30 47 4 Tunnel53 -> 61.1023
31 40 2 Tunnel58 -> 22.1023
*31 40 2 Tunnel51 -> 42.1022
31 40 2 Tunnel53 -> 61.1023
*33 46 4 Tunnel58 -> 22.1023
33 46 4 Tunnel51 -> 42.1022
33 46 4 Tunnel53 -> 61.1023
*35 35 3 Tunnel58 -> 22.1023
*39 45 4 Tunnel58 -> 22.1023
39 45 4 Tunnel51 -> 42.1022
39 45 4 Tunnel53 -> 61.1023
*41 45 4 Tunnel58 -> 22.1023
41 45 4 Tunnel51 -> 42.1022
41 45 4 Tunnel53 -> 61.1023
*42 20 1 Tunnel51 -> 42.1022 35 64 A+
*44 46 2 Tunnel1099 -> 59.11
*55 46 2 Tunnel1099 -> 59.11
*59 45 1 Tunnel1099 -> 59.11 32 64 A+
*60 46 2 Tunnel1099 -> 59.11
*61 20 1 Tunnel53 -> 61.1023 42 64 A+
*62 53 3 Tunnel1099 -> 59.11
Node Cost Hops Next Hop to Node Expires Prio
*(Area) 0 0 (Local) -> A23RTR
*A23RTR 0 0 (Local) -> A23RTR
Mark
--
Mark G. Thomas <Mark at Misty.com>, KC3DRE
2:47 p.m.
Hi Supratim,
On Tue, Sep 03, 2019 at 10:14:44PM -0400, Supratim
Sanyal wrote:
> My GRE tunnel to Mark Thomas' Area 23 is down for a few days now. All
> other tunnels are up. Here's the interface; any advice appreciated.
> Thank you.
On Sat, Sep 21, 2019 at 09:53:16PM -0400, Mark G Thomas wrote:
Supratim,
Sorry for my delayed response. See below for details from my end.
I don't see you (area 31) in my config. Were you once?
I figured it out. I had a power outage and hadn't saved my 4/19/19 config,
so it reverted and dropped you. I found the e-mailed copy and put it back
in. Sorry for the inconvenience.
Mark
--
Mark G. Thomas <Mark at Misty.com>, KC3DRE
8:51 p.m.
Hi Mark - awesome, tunnel to 23 is up again. No problem at all. Thank you very much.
Supratim
---
Supratim Sanyal, W1XMT
39.19151 N, 77.23432 W
QCOCAL::SANYAL via HECnet
On Sep 22, 2019, at 8:47 AM, Mark G Thomas <Mark at
misty.com> wrote:
Hi Supratim,
> On Tue, Sep 03, 2019 at 10:14:44PM -0400,
Supratim Sanyal wrote:
> My GRE tunnel to Mark Thomas' Area 23 is down for a few days now. All
> other tunnels are up. Here's the interface; any advice appreciated.
> Thank you.
On Sat, Sep 21, 2019 at 09:53:16PM -0400, Mark G
Thomas wrote:
Supratim,
Sorry for my delayed response. See below for details from my end.
I don't see you (area 31) in my config. Were you once?
I figured it out. I had a power outage and hadn't saved my 4/19/19 config,
so it reverted and dropped you. I found the e-mailed copy and put it back
in. Sorry for the inconvenience.
Mark
--
Mark G. Thomas <Mark at Misty.com>, KC3DRE
1887
days inactive
1905
days old
3 comments
2 participants
participants (2)
-
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