From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Mon, 9 Jul 2018 15:26:05 +0000 (+0200)
Subject: document manual topology extraction and sw-dpc problem fixed by reboot
X-Git-Url: http://git.rot13.org/?p=dell-switch;a=commitdiff_plain;h=8e22be06359e487002fc5de758fac484a789d36d

document manual topology extraction and sw-dpc problem fixed by reboot
---

diff --git a/doc/topology.txt b/doc/topology.txt
index 191509d..dde819c 100644
--- a/doc/topology.txt
+++ b/doc/topology.txt
@@ -2,7 +2,8 @@
 
 dpavlin@black:/dev/shm/snmpbulkwalk$ ls * | xargs -i sh -cx 'grep ifPhysAddress {} | sed "s/.*STRING: //" > /tmp/{}.ifPhysAddress'
 
-dpavlin@black:/dev/shm/snmpbulkwalk$ grep -f /tmp/sw-b000.ifPhysAddress sw-dpc                            Q-BRIDGE-MIB::dot1qTpFdbPort[20][STRING: 0:11:43:9a:5e:b8] = INTEGER: 2
+dpavlin@black:/dev/shm/snmpbulkwalk$ grep -f /tmp/sw-b000.ifPhysAddress sw-dpc
+Q-BRIDGE-MIB::dot1qTpFdbPort[20][STRING: 0:11:43:9a:5e:b8] = INTEGER: 2
 Q-BRIDGE-MIB::dot1qTpFdbStatus[20][STRING: 0:11:43:9a:5e:b8] = INTEGER: learned(3)
 dpavlin@black:/dev/shm/snmpbulkwalk$ grep -f /tmp/sw-b100.ifPhysAddress sw-dpc
 Q-BRIDGE-MIB::dot1qTpFdbPort[20][STRING: 0:11:43:9a:5e:58] = INTEGER: 5
@@ -11,3 +12,52 @@ dpavlin@black:/dev/shm/snmpbulkwalk$ grep -f /tmp/sw-b200.ifPhysAddress sw-dpc
 Q-BRIDGE-MIB::dot1qTpFdbPort[20][STRING: 0:11:43:9a:5c:90] = INTEGER: 4
 Q-BRIDGE-MIB::dot1qTpFdbStatus[20][STRING: 0:11:43:9a:5c:90] = INTEGER: learned(3)
 
+
+sw-dpc doesn't seem to see anything above port 12 in it's dot1qTpFdbPort table
+
+dpavlin@black:~/dell-switch$ ./sw-snmpbulkwalk.sh sw-dpc Q-BRIDGE-MIB::dot1qTpFdbPort | sed 's/^.*INTEGER: //' | sort | uniq -c
+     65 1
+     18 10
+     10 11
+     55 12
+     22 2
+     20 3
+     25 4
+     21 5
+     28 6
+     13 7
+     33 8
+     21 9
+
+after reboot of sw-dpc it looks better:
+
+dpavlin@black:/dev/shm/snmpbulkwalk$ grep Q-BRIDGE-MIB::dot1qTpFdbPort /dev/shm/snmpbulkwalk/sw-dpc | sed 's/^.*INTEGER: //' | sort | uniq -c
+     33 1
+     14 10
+      2 11
+     25 12
+     17 13
+     15 14
+      9 15
+     40 16
+     13 17
+     25 18
+      1 19
+      9 2
+      4 20
+      1 22
+      3 23
+    390 24
+     12 3
+     24 4
+     14 5
+     14 6
+      7 7
+     13 8
+      3 9
+
+
+pull again snmp:
+
+dpavlin@black:~/dell-switch$ ./sw-snmpbulkwalk.sh sw-dpc
+