Kevin,
This jumped out at me
Total number of routings = 0
[20]NAMEADDR.ROUTING>>>gatelist
Network address filter: @
Gateway address filter: @
Gateway IP Hops Flags Active Default Gateway
______________________________________________________________
30.135.43.1 5 0 y y
30.135.40.1 5 0 y y
______________________________________________________________
Is that correct? Do you have any gateways defined? How are your gateways defined.
BTW, if you change the gateway
NSCONTROL ;UPDATE=INTERNET
You could try deleting the wrong gateway and see if it helps.
I think you have a router broadcasting a wrong gateway. Again, this is a guess, I don't know all the details.
Good Luck!
-Craig
--- On Fri, 7/29/11, Kevin Smeltzer <[log in to unmask]> wrote:
From: Kevin Smeltzer <[log in to unmask]>
Subject: Re: Deteriorating Network response times
To: [log in to unmask]
Date: Friday, July 29, 2011, 7:53 AM
put in the 11 hr day yesterday, just to reboot the system last evening at 7:00 p.m. Results: POOR! No difference detected.
I have changed the TCP settings in NMMGR. Saved, validated. While I do not expect this to help this case, it might help comms speed later. Do I need to shutdown and restart JINETD or restart the network, to have TCP changes in NMMGR take effect?
Current status: Still POOR. Losing another day of user testing on the development system.
Some additional information:
1. System is only HP3000 on it's segment. (30.135.43 and 30.135.40)
2. Still have not heard from Network admin. THIS will tell me if Network change happened and port/switch changed so that HP3000 connection is NO LONGER set to 100BT. (this is my best hope at this time)
3. first attempted ping from production hp3000 to dev hp3000. (to 10 additional ping attempts to get second failed ping results like below:
Pinging DDDDEV
64 bytes from 30.135.40.44 : icmp_seq= 2 time= 6 ms
64 bytes from 30.135.40.44 : icmp_seq= 3 time= 7 ms
64 bytes from 30.135.40.44 : icmp_seq= 5 time= 5 ms
------------- FINAL STATISTICS -------------
5 packets transmitted, 3 packets received,40 % packet loss
round-trip (ms) min/avg/max = 5/6/7
[3]PING>>>
4. nettool requested information:
does not look like excessive Caching of routes on dev system
networks look correct as I would expect them to be.
NAMEADDR.CACHE>>>totals
Total number of names in cache = 3
Total number of names in directory = 5
[12]NAMEADDR.CACHE>>>e
CACHE MAPPINGS ROUTING PATH filters
[13]NAMEADDR>>>mappings
MAPPING DELMAPPING TOTALS filters
subnetfilter addrfilter sorting
[14]NAMEADDR.MAPPINGS>>>total
Total number of mappings = 16
[15]NAMEADDR.MAPPINGS>>>totals
Total number of mappings = 16
[16]NAMEADDR.MAPPINGS>>>mapping
Subnet name filter: @
No link address filter
Sorting by IP address
SUBNET: LOOP
================
127.0.0.1 Loopback
SUBNET: FASTNET
================
30.135.43.1 Ethernet address :001EF7A5A640
30.135.43.11 802 address :00306EC3E3CB
30.135.43.255 Ethernet address :FFFFFFFFFFFF
30.135.43.255 802 address :FFFFFFFFFFFF
30.255.255.255 Ethernet address :FFFFFFFFFFFF
30.255.255.255 802 address :FFFFFFFFFFFF
255.255.255.255 Ethernet address :FFFFFFFFFFFF
255.255.255.255 802 address :FFFFFFFFFFFF
SUBNET: FASTNET2
================
30.135.40.44 802 address :00306EEA850F
30.135.40.255 Ethernet address :FFFFFFFFFFFF
30.135.40.255 802 address :FFFFFFFFFFFF
30.255.255.255 Ethernet address :FFFFFFFFFFFF
30.255.255.255 802 address :FFFFFFFFFFFF
255.255.255.255 Ethernet address :FFFFFFFFFFFF
255.255.255.255 802 address :FFFFFFFFFFFF
Total number of mappings = 16
[17]NAMEADDR.MAPPINGS>>>e
CACHE MAPPINGS ROUTING PATH filters
[18]NAMEADDR>>>routing
ROUTING GATEDOWN GATEUP GATELIST
TOTALS STATISTICS filters networkfilter
gatewayfilter
[19]NAMEADDR.ROUTING>>>routing
Network address filter: @
Gateway address filter: @
Network number Subnet mask Gateway Hops Flags
______________________________________________________________
______________________________________________________________
Total number of routings = 0
[20]NAMEADDR.ROUTING>>>gatelist
Network address filter: @
Gateway address filter: @
Gateway IP Hops Flags Active Default Gateway
______________________________________________________________
30.135.43.1 5 0 y y
30.135.40.1 5 0 y y
______________________________________________________________
Total number of gateways = 2
[21]NAMEADDR.ROUTING>>>e
CACHE MAPPINGS ROUTING PATH filters
[22]NAMEADDR>>>cache
NAME DELNAME DELPATH LOCAL TOTALS
filters nodefilter sorting
[23]NAMEADDR.CACHE>>>totals
Total number of names in cache = 3
Total number of names in directory = 5
[24]NAMEADDR.CACHE>>>
linkcontrol still looks clean this morning @10:30:
HMO-DEV:linkcontrol @,a
Linkname: DTSLINK Linktype: PCI 100BT Linkstate: CONNECTED
Physical Path: 0/0/0/0
Current Station Address: 00-30-6E-C3-E3-CB
Default Station Address: 00-30-6E-C3-E3-CB
Current Multicast Addresses:
09-00-09-00-00-01 09-00-09-00-00-03 09-00-09-00-00-04
09-00-09-00-00-06
Transmit bytes 18079296 Receive bytes 24012890
Transmits 62694 Receives unicast 49625
Transmits no error 62694 Receives broadcast 33532
Transmits dropped 0 Receives multicast 0
Transmits deferred 0 Receives no error 83154
Transmits 1 retry 0 Recv CRC error 0
Transmits >1 retry 0 Recv Maxsize error 0
Trans 16 collisions 0 Recv dropped: addr 3
Trans late collision 0 Recv dropped: buffer 0
Trans underruns 0 Recv dropped: descr 0
Carrier losses 0 Recv dropped: other 0
Trans jabber timeout 0 Recv watchdg timeout 0
Link disconnects 0 Recv collisions 0
Link speed 100 Recv overruns 0
Link duplex Full Link auto sensed No
Link mode 100Base-TX Core Secs since clear 57355
Linkname: FASTLNK2 Linktype: PCI 100BT Linkstate: CONNECTED
Physical Path: 1/8/0/0
Current Station Address: 00-30-6E-EA-85-0F
Default Station Address: 00-30-6E-EA-85-0F
Current Multicast Addresses:
09-00-09-00-00-01
Transmit bytes 1790 Receive bytes 100919911
Transmits 32 Receives unicast 13
Transmits no error 32 Receives broadcast 1120014
Transmits dropped 0 Receives multicast 0
Transmits deferred 0 Receives no error 133042
Transmits 1 retry 0 Recv CRC error 0
Transmits >1 retry 0 Recv Maxsize error 0
Trans 16 collisions 0 Recv dropped: addr 986985
Trans late collision 0 Recv dropped: buffer 0
Trans underruns 0 Recv dropped: descr 0
Carrier losses 0 Recv dropped: other 0
Trans jabber timeout 0 Recv watchdg timeout 0
Link disconnects 0 Recv collisions 0
Link speed 100 Recv overruns 0
Link duplex Full Link auto sensed No
Link mode 100Base-TX Addon Secs since clear 57345
ddd-DEV:
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