To view captured data traffic, use the show analyzer command. The command output show the following information for each packet:
- The packet number.
- The timestamp for when the packet was captured.
- The length of the packet and the amount of data captured.
- Whether the packet was sent or received by the device.
- The interface on which the packet was sent or received.
- A hexadecimal dump of the packet of up to 256 bytes.
- Decoded information of the packet.
To show captured data traffic:
Command line
- Select the device in Remote Manager and click Actions > Open Console, or log into the EX50 local command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an Access selection menu. Type admin to access the Admin CLI.
- Type the following at the Admin CLI prompt:
> show analyzer name capture_filter Packet 1 : Sept-29-2023 12:10:00.287682, Length 60 bytes (Captured Length 60 bytes) Received on interface eth1 00 40 ff 80 01 20 b4 b6 86 21 b5 73 08 00 45 00 .@... .. .!.s..E. 00 28 3d 36 40 00 80 06 14 bc 0a 0a 4a 82 0a 0a .(=6@... ....J.. 4a 48 cd ae 00 16 a4 4b ff 5f ee 1f d8 23 50 10 JH.....K ._...#P. 08 02 c7 40 00 00 00 00 00 00 00 00 ...@.... .... Ethernet Header Destination MAC Addr : 00:40:D0:13:35:36 Source MAC Addr : fb:03:53:05:11:2f Ethernet Type : IP (0x0800) IP Header IP Version : 4 Header Length : 20 bytes ToS : 0x00 Total Length : 40 bytes ID : 15670 (0x3d36) Flags : Do not fragment Fragment Offset : 0 (0x0000) TTL : 128 (0x80) Protocol : TCP (6) Checksum : 0x14bc Source IP Address : 10.10.74.130 Dest. IP Address : 10.10.74.72 TCP Header Source Port : 52654 Destination Port : 22 Sequence Number : 2756443999 Ack Number : 3995064355 Data Offset : 5 Flags : ACK Window : 2050 Checksum : 0xc740 Urgent Pointer : 0 TCP Data 00 00 00 00 00 00 ...... >
To determine available packet capture configurations, use the ?:> show anaylzer name ? name: Name of the capture filter to use. Format: test_capture capture_ping > show anaylzer name
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