I have an issue with monitoring inbound and outbound traffic on the dialer 0 interface of a particular 887 router. The circuit is a VDSL with a max upload it 10Mbps. It's showing a constant high output rate in the region of 20Mbps. I've not seen this behavior before, usually the D0 stats match the virtual interface and Eth0.
Dialer0 is up, line protocol is up (spoofing) Hardware is Unknown Description: OUTSIDE INTERFACE Internet address is x.x.x.x/32 MTU 1500 bytes, BW 95754 Kbit/sec, DLY 20000 usec, reliability 255/255, txload 255/255, rxload 1/255 Encapsulation PPP, LCP Closed, loopback not set Keepalive set (10 sec) DTR is pulsed for 1 seconds on reset Interface is bound to Vi2 Last input never, output never, output hang never Last clearing of "show interface" counters 00:09:20 Input queue: 0/224/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/16 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) Available Bandwidth 71815 kilobits/sec 5 minute input rate 133000 bits/sec, 31 packets/sec 5 minute output rate 29673910000 bits/sec, 4 packets/sec 17457 packets input, 966376480791 bytes 17423 packets output, 2164666162406 bytes Bound to: Virtual-Access2 is up, line protocol is up Hardware is Virtual Access interface MTU 1500 bytes, BW 56 Kbit/sec, DLY 20000 usec, reliability 255/255, txload 177/255, rxload 255/255 Encapsulation PPP, LCP Open Open: IPCP PPPoE vaccess, cloned from Dialer0 Vaccess status 0x44, loopback not set Keepalive set (10 sec) Interface is bound to Di0 (Encapsulation PPP) Last input 00:00:00, output never, output hang never Last clearing of "show interface" counters 00:09:20 Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 132000 bits/sec, 31 packets/sec 5 minute output rate 39000 bits/sec, 33 packets/sec 17104 packets input, 8649607 bytes, 0 no buffer Received 0 broadcasts (0 IP multicasts) 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 17423 packets output, 2645222 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 unknown protocol drops 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions
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Cisco’s software-defined wide area network (SD-WAN) solution allows user to quickly and seamlessly establish an overlay fabric to connect an enterprise’s data centers, branch and campus locations, as well as colocation facilities in order to imp...
1. Log into CLI of DNAC:
ssh maglev@< DNAC appliance IP> -p 2222
2. Run this curl command to get token to get member id:
curl -X POST -u admin:<admin user password> -H -V https://<CLUSTER-IP>/api/system/v1/identitymgmt/token
Enterprise Switching Business Unit is glad to announce Beta release 16.12.2 for all Catalyst 9200/9300/9400/9500/9600 and Catalyst 3650/3850 Platforms. This release is made available to allow users to test, evaluate and share fee...
Purpose of the document
This document describes the general recommendations or best practices when designing and deploying the Cisco SD-Access technology. The document assumes that the reader has a general overview of Cisco's SD-Access for Distributed C...