lsqeth - List qeth-based network devices

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Red Hat Enterprise Linux 9.2 LPAR mode z/VM guest

Use the lsqeth command to display a summary of information about qeth-based network devices.

Before you begin: To be able to use this command, you must also install qethconf. You install qethconf and lsqeth with the s390utils RPM.

lsqeth syntax


1  lsqeth
2.1  -p
1?  <interface>
Where:
-p or --proc
displays the interface information in the former /proc/qeth format. This option can generate input to tools that expect this particular format.
<interface>
limits the output to information about the specified interface only.
-h or --help
displays a short help text, then exits.

Examples

  • The following command lists information about interface encf5a0 in the default format: 
    # lsqeth encf5a0
Device name                     : encf5a0
---------------------------------------------
        card_type               : OSD_1000
        cdev0                   : 0.0.f5a0
        cdev1                   : 0.0.f5a3
        cdev2                   : 0.0.f5a4
        chpid                   : B5
        online                  : 1
        portname                : OSAPORT
        portno                  : 0
        route4                  : no
        route6                  : no
        checksumming            : hw checksumming
        state                   : UP (LAN ONLINE)
        priority_queueing       : always queue 2
        fake_broadcast          : 0
        buffer_count            : 64
        layer2                  : 0
        large_send              : no
        isolation               : none
        sniffer                 : 0
  • The following command lists information about all qeth-based interfaces in the former /proc/qeth format: 
    # lsqeth -p
devices                    CHPID interface        cardtype       port chksum prio-q'ing rtr4 rtr6 lay'2 cnt
-------------------------- ----- ---------------  -------------- ---- ------ ---------- ---- ---- ----- ----
0.0.833c/0.0.8340/0.0.8341 xFE   enc833c    HiperSockets   0    sw     always_q_2 no   no   0     128
0.0.f5a0/0.0.f5a3/0.0.f5a4 xB5   encf5a0    OSD_1000       0    hw     always_q_2 no   no   0      64
0.0.fba2/0.0.fba3/0.0.fba4 xB0   encfba2    OSD_1000       0    sw     always_q_2 no   no   1      64