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| Title: | DECnet/OSI for OpenVMS |
|
| Moderator: | TUXEDO::FONSECA |
|
| Created: | Thu Feb 21 1991 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 3990 |
| Total number of notes: | 19027 |
3845.0. "Why IP hostname must be added in ALF since Eco6 6.3 ?" by AUBER::HO (Dung HO - TSC - France) Fri Jan 24 1997 11:57
Hi,
Question about using IP hostname in ALF ; VMS 6.2 ; Decnet/Osi 6.3
A customer of mine works with ALF and asks me why he must add a record
containing an IP hostname in the ALF database since ECO6 installed.
While it worked fine before with the LOCAL namespace for the same node.
CHATO.PIERRE-FABRE.FR::MERCUSH is added
ALF database's content
**********************
%SYSMAN-I-ALFFIL, contents of ALF database on node GIEN
Terminal/Port Name Username
-------------------------------------- --------
CHATO::MERCUSH MERCUSH
CHATO.PIERRE-FABRE.FR::MERCUSH MERCUSH
LOCAL:.CHATO::MERCUSH MERCUSH
The node CHATO is known in the LOCAL namespace
The research order in the SESSION CONTROL Naming Search Path is
LOCAL then DOMAIN
If he removes CHATO.PIERRE-FABRE.FR::MERCUSH from the database, ALF doesn't
works anymore.
Including below the result of SHOW SESSION and CDI Trace.
Thanks in advance for help
Youngy
*************************************
GIEN>mc ncl show session control all
Node 0 Session Control
at 1997-01-23-14:42:31.930+01:00Iinf
Status
State = On
UID = 9EEC1EE0-738A-11D0-8001-AA0004001E04
Backtranslation Directory = <Default value>
Characteristics
Incoming Timer = 45
Outgoing Timer = 60
Outgoing Proxy = True
Incoming Proxy = True
Address Update Interval = 10
Update Retry Interval = 60
Version = V3.0.0
Non Privileged User = <Default value>
Modify ACS = True
Maintain Backward Soft Links = True
Node Synonym Directory = <Default value>
Soft Link Timer =
Transport Precedence =
{
}
Naming Search Path =
{
[
Directory Service = Local ,
Template = "*"
] ,
[
Directory Service = Local ,
Template = "local:*"
] ,
[
Directory Service = Local ,
Template = "LOCAL:.*"
] ,
[
Directory Service = Domain ,
Template = "*"
] ,
[
Directory Service = Domain ,
Template = "*.pierre-fabre.fr"
]
}
Backtranslation Search Path =
{
[
Directory Service = Local ,
Template = ""
] ,
[
Directory Service = Domain ,
Template = ""
]
}
Naming Cache Timeout = +30-00:00:00.000Iinf
Naming Cache Checkpoint Interval = +0-08:00:00.000Iinf
Counters
Creation Time = 1997-01-21-12:34:00.270+01:00Iinf
Access Control Violations = 0
Backtranslation Deletions = 0
Deleted Maintained Objects = 0
Dangling Links = 0
Verification Failures = 0
*******************************************
*** DECNET_REGISTER *** SHOW Option ***
Directory Service: Local name file
Node name: LOCAL:.CHATO
Phase IV synonym: CHATO
Address tower protocol and selector values:
Session: DNA_SessionControlV2 (SC2)
00 13
Transport: DNA_NSP (NSP)
(no selector value)
Routing: DNA_OSInetwork (CLNS)
49::00-01:AA-00-04-00-09-04:20 (1.9)
It proves the node is known in the LOCAL namespace.
***********************************************
ALF database's content
**********************
%SYSMAN-I-ALFFIL, contents of ALF database on node GIEN
Terminal/Port Name Username
-------------------------------------- --------
CHATO::MERCUSH MERCUSH
CHATO.PIERRE-FABRE.FR::MERCUSH MERCUSH
LOCAL:.CHATO::MERCUSH MERCUSH
***********************************************
*** CDI Trace ***
Here's the CDI Trace when doing a SET HOST from CHATO to GIEN
GIEN>run sys$system:cdi$trace
[CDI$TRACE V2.2 - rev. b]
Note: Using 8192 byte trace buffer, increase process BYTLM
to >40,000 to use 32K trace buffer
14:42:49 DECnet/CDI V2.2
14:42:49
14:42:49 Lookups processed: 6644
14:42:49 Successful lookups: 5199
14:42:49 Syntax checks: 1427
14:42:49 Cache bypasses: 0
14:42:49 CDI trace sessions: 1
14:42:49 Requests in progress: 0
14:42:49 CDI misz errors: 0
14:42:49 Cache hit ratio for successful lookups(5164/5199) = 99.33%
14:42:49
14:42:49 Directory search path:
14:42:49 -1- LocalNodes: *
14:42:49 -2- LocalNodes: local:*
14:42:49 -3- LocalNodes: LOCAL:.*
14:42:49 -4- Domain: *
14:42:49 -5- Domain: *.pierre-fabre.fr
14:42:49 Backtranslation search path:
14:42:49 -1- LocalNodes:
14:42:49 -2- Domain:
14:42:49
14:43:28
14:43:28 [DECnet/CDI Request 4762]
14:43:28 == 4762 == DECnet/CDI lookup request for "IP$81.11.00.21" =
===
14:43:28
14:43:28 [looking up address]
14:43:28 - 4762 - first, look up node "IP$81.11.00.21" ---
14:43:28
14:43:28 [6645] lookup 6645: "IP$81.11.00.21"
14:43:28 (CDI cache) looking for "IP$81.11.00.21"
14:43:28 (CDI cache) IP$81.11.00.21 found (cache slot 117):
14:43:28 (CDI cache) tower len = 55
14:43:28 (CDI cache) fullname = "chato.pierre-fabre.fr"
14:43:28 (CDI cache) synonym = ""
14:43:28 (CDI cache) towerset(last 8 bytes): 00-09-04-00-51
-0B-00-15
14:43:28 [6645] -- Entry found in cache --
14:43:28 [6645] Fullname: chato.pierre-fabre.fr
14:43:28 [6645] Synonym:
14:43:28 [6645] Towerset length: 55
14:43:28
14:43:28 - 4762 - last, look up compressed name "chato" towerset ---
14:43:28
14:43:28 [6646] lookup 6646: "chato"
14:43:28 (CDI cache) looking for "chato"
14:43:28 (CDI cache) chato found (cache slot 121):
14:43:28 (CDI cache) tower len = 59
14:43:28 (CDI cache) fullname = "LOCAL:.CHATO"
14:43:28 (CDI cache) synonym = "CHATO"
14:43:28 (CDI cache) towerset(last 8 bytes): 01-AA-00-04-00
-09-04-20
14:43:28 [6646] -- Entry found in cache --
14:43:28 [6646] Fullname: LOCAL:.CHATO
14:43:28 [6646] Synonym: CHATO
14:43:28 [6646] Towerset length: 59
14:43:28
14:43:28 CDI request 4762 complete, returning to Session
14:43:28 with lookup status "CDI operation successful"
14:43:28
14:43:29
14:43:29 [DECnet/CDI Request 4763]
14:43:29 Checking syntax of "CHATO.PIERRE-FABRE.FR"
14:43:29 [6647] Syntax check requested
14:43:29 [6647] LocalNodes: CHATO.PIERRE-FABRE.FR
14:43:29 [6647] valid syntax
14:43:29
14:43:29 [DECnet/CDI Request 4764]
14:43:29 == 4764 == DECnet/CDI lookup request for "CHATO.PIERRE-FABRE.FR"
====
14:43:29
14:43:29 - 4764 - first, look up node "CHATO.PIERRE-FABRE.FR" ---
14:43:29
14:43:29 [6648] lookup 6648: "CHATO.PIERRE-FABRE.FR"
14:43:29 (CDI cache) looking for "CHATO.PIERRE-FABRE.FR"
14:43:29 (CDI cache) CHATO.PIERRE-FABRE.FR found (cache slot 116):
14:43:29 (CDI cache) tower len = 55
14:43:29 (CDI cache) fullname = "CHATO.PIERRE-FABRE.FR"
14:43:29 (CDI cache) synonym = ""
14:43:29 (CDI cache) towerset(last 8 bytes): 00-09-04-00-51
-0B-00-15
14:43:29 [6648] -- Entry found in cache --
14:43:29 [6648] Fullname: CHATO.PIERRE-FABRE.FR
14:43:29 [6648] Synonym:
14:43:29 [6648] Towerset length: 55
14:43:29
14:43:29 CDI request 4764 complete, returning to Session
14:43:29 with lookup status "CDI operation successful"
14:43:29
14:43:29
14:43:29 [DECnet/CDI Request 4765]
14:43:29 Checking syntax of "CHATO.PIERRE-FABRE.FR"
14:43:29 [6649] Syntax check requested
14:43:29 [6649] LocalNodes: CHATO.PIERRE-FABRE.FR
14:43:29 [6649] valid syntax
14:43:29
14:43:29 [DECnet/CDI Request 4766]
14:43:29 == 4766 == DECnet/CDI lookup request for "CHATO.PIERRE-FABRE.FR"
====
14:43:29
14:43:29 - 4766 - first, look up node "CHATO.PIERRE-FABRE.FR" ---
14:43:29
14:43:29 [6650] lookup 6650: "CHATO.PIERRE-FABRE.FR"
14:43:29 (CDI cache) looking for "CHATO.PIERRE-FABRE.FR"
14:43:29 (CDI cache) CHATO.PIERRE-FABRE.FR found (cache slot 116):
14:43:29 (CDI cache) tower len = 55
14:43:29 (CDI cache) fullname = "CHATO.PIERRE-FABRE.FR"
14:43:29 (CDI cache) synonym = ""
14:43:29 (CDI cache) towerset(last 8 bytes): 00-09-04-00-51
-0B-00-15
14:43:29 [6650] -- Entry found in cache --
14:43:29 [6650] Fullname: CHATO.PIERRE-FABRE.FR
14:43:29 [6650] Synonym:
14:43:29 [6650] Towerset length: 55
14:43:29
14:43:29 - 4766 - last, look up compressed name "CHATO" towerset ---
14:43:29
14:43:29 [6651] lookup 6651: "CHATO"
14:43:29 (CDI cache) looking for "CHATO"
14:43:29 (CDI cache) CHATO found (cache slot 121):
14:43:29 (CDI cache) tower len = 59
14:43:29 (CDI cache) fullname = "LOCAL:.CHATO"
14:43:29 (CDI cache) synonym = "CHATO"
14:43:29 (CDI cache) towerset(last 8 bytes): 01-AA-00-04-00
-09-04-20
14:43:29 [6651] -- Entry found in cache --
14:43:29 [6651] Fullname: LOCAL:.CHATO
14:43:29 [6651] Synonym: CHATO
*****************************************
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