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SANYALnet Labs | 31.1023 (IMPRTR) & 31.2 (KARMA) | CISCO 7204VXR | GRE Tunneling DECnet Appletalk and Internet routers to HECnet

IMPRTR (CISCO 7204VXR)

DECnet and AppleTalk Routing Status

Fri Mar 6 18:05:01 UTC 2026

IMPRTR>show decnet neigh
Net Node     Interface            MAC address    Flags
0   29.700   Tunnel29700          0000.0000.0000 A 
0   34.1023  Tunnel34             0000.0000.0000 A 
0   35.1023  Tunnel35             0000.0000.0000 A 
0   41.1     Tunnel41             0000.0000.0000 A 
0   42.1022  Tunnel42             0000.0000.0000 A 
0   59.56    Tunnel592            0000.0000.0000 A 
0   61.1023  Tunnel61             0000.0000.0000 A 
0   31.1     FastEthernet0/0      aa00.0400.017c V A 
0   31.2     Serial1/0            0000.0000.0000 V A 
0   31.3     FastEthernet0/0      aa00.0400.037c V A 
0   31.50    Tunnel0              0000.0000.0000 V A 
IMPRTR>show decnet route
  Area       Cost  Hops           Next Hop to Node       Expires  Prio
*1             5     2     FastEthernet0/0 -> PYRTR  
*2             8     2     FastEthernet0/0 -> PYRTR  
*5            17     4     FastEthernet0/0 -> PYRTR  
*17           13     3     FastEthernet0/0 -> PYRTR  
*27            7     2     FastEthernet0/0 -> PYRTR  
*29            8     2     FastEthernet0/0 -> PYRTR  
*30            7     2     FastEthernet0/0 -> PYRTR  
*31            0     0             (Local) -> IMPRTR
*33            6     2     FastEthernet0/0 -> PYRTR  
*34            8     1            Tunnel34 -> A34RTR        35     64  A+
*35           14     1            Tunnel35 -> A35RTR        21     64  A
*36            5     2     FastEthernet0/0 -> PYRTR  
*38           18     4     FastEthernet0/0 -> PYRTR  
*39            5     2     FastEthernet0/0 -> PYRTR  
*40           12     3     FastEthernet0/0 -> PYRTR  
*41            5     1            Tunnel41 -> PYTHON       165     64  A
*42            6     1            Tunnel42 -> HUB           40     64  A+
*59            8     1           Tunnel592 -> R29GW        139     64  A+
*60            8     2     FastEthernet0/0 -> PYRTR  
*61            5     1            Tunnel61 -> A61RTR        43     64  A+
*62           15     2     FastEthernet0/0 -> PYRTR  
  Node       Cost  Hops           Next Hop to Node       Expires  Prio
*(Area)        0     0             (Local) -> IMPRTR
*IMPVAX        1     1     FastEthernet0/0 -> IMPVAX        45     40  VA
*KARMA         1     1           Serial1/0 -> KARMA         43     10  VA+
*PYRTR         1     1     FastEthernet0/0 -> PYRTR         40     50  VA
*SHAKTI        4     1             Tunnel0 -> SHAKTI        35     10  VA
*BATUU         8     2             Tunnel0 -> SHAKTI 
*TSVMST       25     3     FastEthernet0/0 -> PYRTR  
*TSRTR        21     2     FastEthernet0/0 -> PYRTR  
*SEAPIG       25     3     FastEthernet0/0 -> PYRTR  
*SEAHAG       25     3     FastEthernet0/0 -> PYRTR  
*CGOING       21     2     FastEthernet0/0 -> PYRTR  
*IMPRTR        0     0             (Local) -> IMPRTR
IMPRTR>show decnet traffic
Total: 81104594 received, 0 format errors, 0 unimplemented
       0 not a gateway, 0 no memory, 119 no routing vector
       549 non-empty queue encountered
Hellos: 18239572 received, 0 bad, 0 other area, 32320857 sent
Level 1 routing: 9813458 received, 0 bad, 10894145 other area, 11366823 sent
Level 2 routing: 7140222 received, 0 not primary router, 8952387 sent
Data: 35017197 received, 0 not long format, 0 too many visits
      34972531 forwarded, 33297 returned, 0 converted, 11369 local destination 
      0 access control failed, 33297 no route, 0 encapsulation failed
      0 inactive network, 0 incomplete map
IMPRTR>show appletalk zone
Name                                Network(s)
foobar                              18-18 
sanyalnet                           15013-15013 31131-31131 
Total of 2 zones
IMPRTR>show appletalk route
Codes: R - RTMP derived, C - connected, A - AURP
       S - static  P - proxy 
3 routes in internet

The first zone listed for each entry is its default (primary) zone.

C Net 18-18 directly connected, Tunnel34, zone foobar
R Net 15013-15013 [1/G] via 31131.171, 5 sec, Serial1/1, zone sanyalnet
C Net 31131-31131 directly connected, Serial1/1, zone sanyalnet
IMPRTR>show appletalk neighbors
AppleTalk neighbors:
  31131.171    	Serial1/1, uptime 21w4d, 5 secs
        Neighbor has restarted 1 time in 21w4d.
        Neighbor is reachable as a RTMP peer
IMPRTR>show appletalk adjacent-routes
Codes: R - RTMP derived, C - connected, A - AURP
       S - static  P - proxy 
3 routes in internet

The first zone listed for each entry is its default (primary) zone.

C Net 18-18 directly connected, Tunnel34, zone foobar
R Net 15013-15013 [1/G] via 31131.171, 5 sec, Serial1/1, zone sanyalnet
C Net 31131-31131 directly connected, Serial1/1, zone sanyalnet
IMPRTR>show appletalk arp
Address      Age (min)  Type      Hardware Addr        Encap     Interface
%AARP Table is empty
IMPRTR>show appletalk traffic
AppleTalk statistics:
  Rcvd:  1297645 total, 0 checksum errors, 0 bad hop count
	 1297644 local destination, 0 access denied, 0 fast access denied
	 0 for MacIP, 0 bad MacIP, 0 no client
	 5 port disabled, 0 no listener
	 0 ignored, 0 martians
  Bcast: 0 received, 2618645 sent
  Sent:  2618675 generated, 0 forwarded, 0 fast forwarded, 1 loopback
	 0 forwarded from MacIP, 0 MacIP failures
	 0 encapsulation failed, 0 no route, 0 no source
  DDP:   1297646 long, 0 short, 0 macip, 0 bad size
  NBP:   28 received, 0 invalid, 0 proxies
	 1 replies sent, 44 forwards, 27 lookups, 0 failures
  RTMP:  1297610 received, 0 requests, 0 invalid, 0 ignored
	 2618613 sent, 0 replies
  ATP:   0 received
  ZIP:   28 received, 40 sent, 0 netinfo
  Echo:  0 received, 0 discarded, 0 illegal
	 0 generated, 0 replies sent
  Responder:  0 received, 0 illegal, 0 unknown
	 0 replies sent, 0 failures
  AARP:  0 requests, 0 replies, 0 probes
	 0 martians, 0 bad encapsulation, 0 unknown
	 0 sent, 0 failures, 0 delays, 0 drops
  Lost: 0 no buffers
  Unknown: 0 packets
  Discarded: 0 wrong encapsulation, 0 bad SNAP discriminator
  AURP: 0 Open Requests, 0 Router Downs
        0 Routing Information sent, 0 Routing Information received
        0 Zone Information sent, 0 Zone Information received
        0 Get Zone Nets sent, 0 Get Zone Nets received
        0 Get Domain Zone List sent, 0 Get Domain Zone List received
        0 bad sequence
IMPRTR>show clock
18:05:02.355 UTC Fri Mar 6 2026
IMPRTR>show ntp assoc

      address         ref clock     st  when  poll reach  delay  offset    disp
*~10.42.3.1        17.253.20.45      2    25   512  377    24.2  -25.20    20.5
 ~127.127.7.1      127.127.7.1       7    22    64  377     0.0    0.00     0.0
 * master (synced), # master (unsynced), + selected, - candidate, ~ configured
IMPRTR>logout
Connection closed by foreign host.

KARMA (CISCO 7204VXR)

DECnet and AppleTalk Routing Status

Fri Mar 6 18:05:02 UTC 2026

KARMA>show decnet neigh
Net Node     Interface            MAC address    Flags
0   31.1023  Serial1/0            0000.0000.0000 V A 
KARMA>show decnet route
  Area       Cost  Hops           Next Hop to Node       Expires  Prio
*1             6     3           Serial1/0 -> IMPRTR 
*2             9     3           Serial1/0 -> IMPRTR 
*5            18     5           Serial1/0 -> IMPRTR 
*17           14     4           Serial1/0 -> IMPRTR 
*27            8     3           Serial1/0 -> IMPRTR 
*29            9     3           Serial1/0 -> IMPRTR 
*30            8     3           Serial1/0 -> IMPRTR 
*31            0     0             (Local) -> KARMA
*33            7     3           Serial1/0 -> IMPRTR 
*34            9     2           Serial1/0 -> IMPRTR 
*35           15     2           Serial1/0 -> IMPRTR 
*36            6     3           Serial1/0 -> IMPRTR 
*38           19     5           Serial1/0 -> IMPRTR 
*39            6     3           Serial1/0 -> IMPRTR 
*40           13     4           Serial1/0 -> IMPRTR 
*41            6     2           Serial1/0 -> IMPRTR 
*42            7     2           Serial1/0 -> IMPRTR 
*59            9     2           Serial1/0 -> IMPRTR 
*60            9     3           Serial1/0 -> IMPRTR 
*61            6     2           Serial1/0 -> IMPRTR 
*62           16     3           Serial1/0 -> IMPRTR 
  Node       Cost  Hops           Next Hop to Node       Expires  Prio
*(Area)        0     0             (Local) -> KARMA
*IMPVAX        2     2           Serial1/0 -> IMPRTR 
*KARMA         0     0             (Local) -> KARMA
*PYRTR         2     2           Serial1/0 -> IMPRTR 
*SHAKTI        5     2           Serial1/0 -> IMPRTR 
*BATUU         9     3           Serial1/0 -> IMPRTR 
*TSVMST       26     4           Serial1/0 -> IMPRTR 
*TSRTR        22     3           Serial1/0 -> IMPRTR 
*SEAPIG       26     4           Serial1/0 -> IMPRTR 
*SEAHAG       26     4           Serial1/0 -> IMPRTR 
*CGOING       22     3           Serial1/0 -> IMPRTR 
*IMPRTR        1     1           Serial1/0 -> IMPRTR        30     10  VA+
KARMA>show decnet traffic
Total: 4800930 received, 0 format errors, 0 unimplemented
       0 not a gateway, 0 no memory, 0 no routing vector
       0 non-empty queue encountered
Hellos: 1747076 received, 0 bad, 0 other area, 1730846 sent
Level 1 routing: 2377475 received, 0 bad, 0 other area, 2075964 sent
Level 2 routing: 665136 received, 0 not primary router, 656946 sent
Data: 11243 received, 0 not long format, 0 too many visits
      0 forwarded, 0 returned, 0 converted, 11243 local destination 
      0 access control failed, 0 no route, 0 encapsulation failed
      0 inactive network, 0 incomplete map
KARMA>show appletalk zone
Name                                Network(s)
foobar                              18-18 
sanyalnet                           31131-31131 15013-15013 
Total of 2 zones
KARMA>show appletalk route
Codes: R - RTMP derived, C - connected, A - AURP
       S - static  P - proxy 
3 routes in internet

The first zone listed for each entry is its default (primary) zone.

R Net 18-18 [1/G] via 31131.252, 8 sec, Serial1/1, zone foobar
C Net 15013-15013 directly connected, FastEthernet0/0, zone sanyalnet
C Net 31131-31131 directly connected, Serial1/1, zone sanyalnet
KARMA>show appletalk neighbors
AppleTalk neighbors:
  15013.252    	FastEthernet0/0, uptime 15w6d, 4294967 secs
        Neighbor has restarted 66 times in 21w3d.
        NOTE: Neighbor is down.
  31131.252    	Serial1/1, uptime 21w3d, 9 secs
        Neighbor is reachable as a RTMP peer
KARMA>show appletalk adjacent-routes
Codes: R - RTMP derived, C - connected, A - AURP
       S - static  P - proxy 
3 routes in internet

The first zone listed for each entry is its default (primary) zone.

R Net 18-18 [1/G] via 31131.252, 9 sec, Serial1/1, zone foobar
C Net 15013-15013 directly connected, FastEthernet0/0, zone sanyalnet
C Net 31131-31131 directly connected, Serial1/1, zone sanyalnet
KARMA>show appletalk arp
Address      Age (min)  Type      Hardware Addr        Encap     Interface
15013.68             -  Hardware  ca01.0ba1.0008.0000  SNAP      FastEthernet0/0
KARMA>show appletalk traffic
AppleTalk statistics:
  Rcvd:  1648592 total, 0 checksum errors, 0 bad hop count
	 1648587 local destination, 0 access denied, 0 fast access denied
	 0 for MacIP, 0 bad MacIP, 0 no client
	 8 port disabled, 0 no listener
	 0 ignored, 0 martians
  Bcast: 5 received, 2595244 sent
  Sent:  2595414 generated, 0 forwarded, 0 fast forwarded, 5 loopback
	 0 forwarded from MacIP, 0 MacIP failures
	 7 encapsulation failed, 0 no route, 0 no source
  DDP:   1648597 long, 0 short, 0 macip, 0 bad size
  NBP:   35 received, 0 invalid, 0 proxies
	 0 replies sent, 53 forwards, 35 lookups, 0 failures
  RTMP:  1648406 received, 0 requests, 0 invalid, 0 ignored
	 2595222 sent, 0 replies
  ATP:   0 received
  ZIP:   166 received, 156 sent, 0 netinfo
  Echo:  0 received, 0 discarded, 0 illegal
	 0 generated, 0 replies sent
  Responder:  0 received, 0 illegal, 0 unknown
	 0 replies sent, 0 failures
  AARP:  3 requests, 53 replies, 0 probes
	 0 martians, 0 bad encapsulation, 0 unknown
	 66 sent, 0 failures, 3 delays, 7 drops
  Lost: 0 no buffers
  Unknown: 0 packets
  Discarded: 0 wrong encapsulation, 0 bad SNAP discriminator
  AURP: 0 Open Requests, 0 Router Downs
        0 Routing Information sent, 0 Routing Information received
        0 Zone Information sent, 0 Zone Information received
        0 Get Zone Nets sent, 0 Get Zone Nets received
        0 Get Domain Zone List sent, 0 Get Domain Zone List received
        0 bad sequence
KARMA>show clock
18:05:07.851 UTC Fri Mar 6 2026
KARMA>show ntp assoc

      address         ref clock     st  when  poll reach  delay  offset    disp
*~10.42.4.1        17.253.20.45      2    58    64    1    32.0  -34.53  15875.
 ~127.127.7.1      127.127.7.1       7    63    64    1     0.0    0.00  15875.
 * master (synced), # master (unsynced), + selected, - candidate, ~ configured
KARMA>logout
Connection closed by foreign host.

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