See the "api trace" debug CLI command.
For example:
DBGvpp# api trace on # start tracing, typically configured in
/etc/vpp/startup.com
DBGvpp# bin create_loopback # create a loopback interface
DBGvpp# bin sw_interface_set_flags sw_if_index 1 admin-up # set the
interface admin-up
DBGvpp# api trace save foo # save the binary api trace in /tmp/foo
DBGvpp# api trace dump /tmp/foo # dump the trace, results below...
HTH... Dave
vl_api_sw_interface_dump_t:
sw_if_index: 0
name_filter_valid: 0
name_filter:
vl_api_control_ping_t:
vl_api_sw_interface_details_t:
sw_if_index: 0
sup_sw_if_index: 0
l2_address: 0000.0000.0000
flags:
type: IF_API_TYPE_HARDWARE
link_duplex: LINK_DUPLEX_API_UNKNOWN
link_speed: 0
link_mtu: 0
mtu: 0
mtu: 0
mtu: 0
mtu: 0
sub_id: 0
sub_number_of_tags: 0
sub_outer_vlan_id: 0
sub_inner_vlan_id: 0
sub_if_flags:
vtr_op: 0
vtr_push_dot1q: 0
vtr_tag1: 0
vtr_tag2: 0
outer_tag: 0
b_dmac: 0000.0000.0000
b_smac: 0000.0000.0000
b_vlanid: 0
i_sid: 0
interface_name: local0
interface_dev_type: local
tag:
vl_api_control_ping_reply_t:
retval: 0
vpe_pid: 37668
vl_api_create_loopback_t:
mac_address: 0000.0000.0000
vl_api_create_loopback_reply_t:
retval: 0
sw_if_index: 1
vl_api_sw_interface_set_flags_t:
sw_if_index: 1
flags: IF_STATUS_API_FLAG_ADMIN_UP
vl_api_sw_interface_set_flags_reply_t:
retval: 0
From: Sonia Rovner <sonia.rov...@oracle.com <mailto:sonia.rov...@oracle.com>
>
Sent: Thursday, December 2, 2021 5:42 PM
To: vpp-dev@lists.fd.io <mailto:vpp-dev@lists.fd.io>
Cc: d...@barachs.net <mailto:d...@barachs.net>
Subject: View api_post_mortem files
Hello,
How do I view the api_post_mortem files?
Regards,
Sonia
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