Hi folks, 
 
This morning we stumbled across a cosmetic issue, PTRs don't seem to  
exist for a handful of participants. Note we did not eyeball v6, this  
was just noticed when making some changes on our device. 
 
A few may have custom PTRs, one has an extra n in 'micemn' (micemnn),  
the others simply lack PTRs. 
 
Quick list below, see attachment has more info. 
 
cat /tmp/mice-without-ptr.txt | grep 206.108 | awk '{print $3}' 
100ge49-1.usi-cr04-mpls.u 
xe0-0-0.er1.511.msp.as535 
AS393238.micemnn.net 
206.108.255.145 
206.108.255.148 
206.108.255.149 
206.108.255.152 
206.108.255.153 
206.108.255.154 
206.108.255.155 
206.108.255.156 
206.108.255.157 
206.108.255.158 
206.108.255.159 
206.108.255.160 
206.108.255.233 
 
Cheers, 
--  
Chris Wopat 
Network Engineer, WiscNet 
[log in to unmask]   608-210-3965 


wopat@r-minneapolis-isp> show arp interface irb.100 | except micemn.net 
MAC Address       Address         Name                      Interface               Flags
74:83:ef:2f:04:1b 206.108.255.19  100ge49-1.usi-cr04-mpls.u irb.100 [ae0.100]       none
9c:8a:cb:9c:0e:03 206.108.255.65  xe0-0-0.er1.511.msp.as535 irb.100 [ae0.100]       none
08:96:ad:25:2e:3c 206.108.255.114 AS393238.micemnn.net      irb.100 [ae0.100]       none
74:a2:e6:c5:77:00 206.108.255.145 206.108.255.145           irb.100 [ae0.100]       none
78:fe:3d:ae:15:cc 206.108.255.148 206.108.255.148           irb.100 [ae0.100]       none
64:d1:54:f7:47:93 206.108.255.149 206.108.255.149           irb.100 [ae0.100]       none
00:1d:71:73:2f:00 206.108.255.152 206.108.255.152           irb.100 [ae0.100]       none
00:bc:60:0b:f8:a8 206.108.255.153 206.108.255.153           irb.100 [ae0.100]       none
74:8e:f8:62:08:01 206.108.255.154 206.108.255.154           irb.100 [ae0.100]       none
5c:5e:ab:de:e5:00 206.108.255.155 206.108.255.155           irb.100 [ae0.100]       none
f4:cc:55:79:41:56 206.108.255.156 206.108.255.156           irb.100 [ae0.100]       none
d0:dd:49:4a:eb:d2 206.108.255.157 206.108.255.157           irb.100 [ae0.100]       none
cc:4e:24:9a:69:00 206.108.255.158 206.108.255.158           irb.100 [ae0.100]       none
ec:38:73:ed:a2:67 206.108.255.159 206.108.255.159           irb.100 [ae0.100]       none
50:2f:a8:e2:b0:00 206.108.255.160 206.108.255.160           irb.100 [ae0.100]       none
b8:c2:53:57:93:c0 206.108.255.233 206.108.255.233           irb.100 [ae0.100]       none