On one of our 2911 WAN routers i've noticed a high volume of traffic identified by NBAR as 'HL7' protocol (seveal GB). I'm not really sure what this is and after a search around, it looks like it's some health-related product.. I had the thought that it may be incorrectly classifying data as HL7 so I issued the command 'show ip nbar port-map hl7' and it returned nothing, just right back to the enable prompt. So if NBAR doesn't have any port maps associated with this protocol tag, then what is it using to claim/match that all this traffic is hl7?
Question We run asr9001 with XR 6.1.3, and we have a very long delay to
login w/ SSH 1 or 2 to the device compare to IOS device. After
investigation, the there is 1s delay between the client KEXDH_INIT and
the server (XR) KEXDH_REPLY. After debug ssh serv...
Introduction The purpose of this document is to demonstrate the Open
Shortest Path First (OSPF) behavior when the V-bit (Virtual-link bit) is
present in a non-backbone area. The V-bit is signaled in Type-1 LSA only
if the router is the endpoint of one or ...
Hi, I am seeing quite a few issues with patch install and wanted to
share my experience and workaround to this. Login to admin via CLI, then
access root with the “shell” command Issue “df –h” and you’ll probably
see the following directory full or nearly ...