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(ASCEND) turning off echo requests
When I call a max 2024 (running 6.0.4) from a Linux machine (using ppp
2.3.3, Red Hat 5.1), they negotiate some echo protocol such that the max
sends an echo request every six seconds (or so). This is very annoying.
Is it possible to disable this at the max end?
I tried turning it off on the Linux end with lcp-echo-interval 0 in my
ppp options file, or lcp-echo-interval 100000, or no lcp-echo-interval
statement at all, but none had any effect. Anyway, I want to turn this
off for all users, not just me.
Couldn't find anything on dejanews, manuals, etc.
Any help appreciated. Thanks,
karl@cs.harvard.edu
Here is a /var/log/messages excerpt showing the negotiation:
... dial ...
Sep 27 08:04:51 rachel chat[9467]: CONNECT
Sep 27 08:04:51 rachel chat[9467]: -- got it
Sep 27 08:04:51 rachel chat[9467]: send (^M)
Sep 27 08:04:51 rachel pppd[9465]: Serial connection established.
Sep 27 08:04:52 rachel pppd[9465]: Using interface ppp0
Sep 27 08:04:52 rachel pppd[9465]: Connect: ppp0 <--> /dev/ttyS1
Sep 27 08:04:52 rachel pppd[9465]: sent [LCP ConfReq id=0x1 <magic 0xffec> <pcomp> <accomp>]
Sep 27 08:04:52 rachel pppd[9465]: rcvd [LCP ConfReq id=0x1 < 00 04 00 00> <mru 1524> <asyncmap 0xa0000> <auth chap 05> <quality lqr 00 00 02 58> <magic 0x581b4681> <pcomp> <accomp> < 11 04 05 f4> < 13 09 03 00 c0 7b 7c f9 25>]
Sep 27 08:04:52 rachel pppd[9465]: sent [LCP ConfRej id=0x1 < 00 04 00 00> <quality lqr 00 00 02 58> < 11 04 05 f4> < 13 09 03 00 c0 7b 7c f9 25>]
Sep 27 08:04:52 rachel pppd[9465]: rcvd [LCP ConfAck id=0x1 <magic 0xffec> <pcomp> <accomp>]
Sep 27 08:04:52 rachel pppd[9465]: rcvd [LCP ConfReq id=0x2 <mru 1524> <asyncmap 0xa0000> <auth chap 05> <magic 0x581b4681> <pcomp> <accomp>]
Sep 27 08:04:52 rachel pppd[9465]: sent [LCP ConfAck id=0x2 <mru 1524> <asyncmap 0xa0000> <auth chap 05> <magic 0x581b4681> <pcomp> <accomp>]
Sep 27 08:04:53 rachel pppd[9465]: rcvd [LCP EchoReq id=0x3 magic=0x581b4681]
Sep 27 08:04:53 rachel pppd[9465]: sent [LCP EchoRep id=0x3 magic=0xffec]
Sep 27 08:04:53 rachel pppd[9465]: rcvd [CHAP Challenge id=0x1 <hex>, name = "max"]
Sep 27 08:04:53 rachel pppd[9465]: sent [CHAP Response id=0x1 <hex>, name = "karl"]
Sep 27 08:04:54 rachel pppd[9465]: rcvd [CHAP Success id=0x1 "\000"]
Sep 27 08:04:54 rachel pppd[9465]: Remote message:
Sep 27 08:04:54 rachel pppd[9465]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01>]
Sep 27 08:04:54 rachel pppd[9465]: rcvd [CCP ConfReq id=0x1 < 11 06 00 01 01 03>]
Sep 27 08:04:54 rachel pppd[9465]: Unsupported protocol (0x80fd) received
Sep 27 08:04:54 rachel pppd[9465]: sent [LCP ProtRej id=0x2 80 fd 01 01 00 0a 11 06 00 01 01 03]
Sep 27 08:04:54 rachel pppd[9465]: rcvd [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 140.247.50.246>]
Sep 27 08:04:54 rachel pppd[9465]: sent [IPCP ConfAck id=0x1 <compress VJ 0f 01> <addr w.x.y.z>]
Sep 27 08:04:54 rachel pppd[9465]: rcvd [IPCP ConfNak id=0x1 <addr a.b.c.d>]
Sep 27 08:04:54 rachel pppd[9465]: sent [IPCP ConfReq id=0x2 <addr a.b.c.d> <compress VJ 0f 01>]
Sep 27 08:04:54 rachel pppd[9465]: rcvd [IPCP ConfAck id=0x2 <addr a.b.c.d> <compress VJ 0f 01>]
Sep 27 08:04:54 rachel pppd[9465]: local IP address a.b.c.d
Sep 27 08:04:54 rachel pppd[9465]: remote IP address w.x.y.z
Sep 27 08:04:58 rachel pppd[9465]: rcvd [LCP EchoReq id=0x4 magic=0x581b4681]
Sep 27 08:04:58 rachel pppd[9465]: sent [LCP EchoRep id=0x4 magic=0xffec]
Sep 27 08:05:04 rachel pppd[9465]: rcvd [LCP EchoReq id=0x5 magic=0x581b4681]
Sep 27 08:05:04 rachel pppd[9465]: sent [LCP EchoRep id=0x5 magic=0xffec]
Sep 27 08:05:10 rachel pppd[9465]: rcvd [LCP EchoReq id=0x6 magic=0x581b4681]
Sep 27 08:05:10 rachel pppd[9465]: sent [LCP EchoRep id=0x6 magic=0xffec]
...
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