[Problem Description] : Since your current problem is that access to some pages is not accessible.
[Problem Analysis] : MPLS is a based MAC Layer 2 forwarding. If the MPLS is affected, it should be that all web pages cannot be accessed normally. And your configuration is fine.
[Next Plan] : We need to capture the package for analysis
Configuration everything is normal, so you need to capture packets analysis
elow are the steps.
- Select a PC and directly connect to the switch,
- Below are commands on the switch(Please use a PC to perform the following operations separately)
- Open the inaccessible webpage using Wireshark on the PC, and then capture the packet. (If you have completed the following, please let us know and we will analyze these messages remotely.)
Capture 1:
observe-port interface xxx(Port connected to the PC)
interface xge0/0/48
port-mirroring to observe-port 1 outbound
ACL 4000
rule 5 permit source-mac X-X-X-X( PC’s mac address)
rule 10 permit destination-mac X-X-X-X( PC’s mac address)
traffic classifier c1 operator and
if match ACL 4000
traffic behavior b1
mirroring to observe-port 1
traffic policy p1
classifier c1 traffic b1
interface xge0/0/48
traffic policy p1 outbound/ inbound (Need to capture packets in two directions separately)
Capture 2:
observe-port interface xxx(Port connected to the PC)
interface xge0/0/4
port-mirroring to observe-port 1 inbound
ACL 4000
rule 5 permit source-mac x-x-x-x( PC’s mac address)
rule 10 permit destination-mac X-X-X-X( PC’s mac address)
traffic classifier c1 operator and
if match ACL 4000
traffic behavior b1
mirroring to observe-port 1
traffic policy p1
classifier c1 traffic b1
interface xge0/0/48
traffic policy p1 outbound/ inbound(Need to capture packets in two directions separately)
Capture 3:
observe-port interface xxx(Port connected to the PC)
interface xge0/0/1
port-mirroring to observe-port 1 outbound/ inbound(Need to capture packets in two directions separately)
Capture 4:
observe-port interface xxx(Port connected to the PC)
interface xge0/0/45
port-mirroring to observe-port 1 outbound/ inbound(Need to capture packets in two directions separately)
The conclusion is obtained through packet capture analysis, and the final problem is the export of third-party gateways.