app/testpmd: add command to show LACP bonding info
Add a new cmdline to help diagnostic the bonding mode 4 in testpmd. Show the lacp information about the bonded device and its slaves: show bonding lacp info <bonded device port_id> Signed-off-by: Chengchang Tang <tangchengchang@huawei.com> Signed-off-by: Min Hu (Connor) <humin29@huawei.com> Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
This commit is contained in:
Chengchang Tang
Ferruh Yigit
parent
6b1a001ec5
commit
1dc6665d36
@ -613,6 +613,9 @@ static void cmd_help_long_parsed(void *parsed_result,
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"show bonding config (port_id)\n"
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" Show the bonding config for port_id.\n\n"
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"show bonding lacp info (port_id)\n"
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" Show the bonding lacp information for port_id.\n\n"
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"set bonding mac_addr (port_id) (address)\n"
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" Set the MAC address of a bonded device.\n\n"
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@ -6089,6 +6092,186 @@ cmdline_parse_inst_t cmd_set_balance_xmit_policy = {
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}
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};
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/* *** SHOW IEEE802.3 BONDING INFORMATION *** */
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struct cmd_show_bonding_lacp_info_result {
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cmdline_fixed_string_t show;
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cmdline_fixed_string_t bonding;
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cmdline_fixed_string_t lacp;
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cmdline_fixed_string_t info;
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portid_t port_id;
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};
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static void port_param_show(struct port_params *params)
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{
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char buf[RTE_ETHER_ADDR_FMT_SIZE];
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printf("\t\tsystem priority: %u\n", params->system_priority);
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rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, ¶ms->system);
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printf("\t\tsystem mac address: %s\n", buf);
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printf("\t\tport key: %u\n", params->key);
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printf("\t\tport priority: %u\n", params->port_priority);
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printf("\t\tport number: %u\n", params->port_number);
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}
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static void lacp_slave_info_show(struct rte_eth_bond_8023ad_slave_info *info)
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{
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char a_state[256] = { 0 };
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char p_state[256] = { 0 };
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int a_len = 0;
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int p_len = 0;
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uint32_t i;
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static const char * const state[] = {
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"ACTIVE",
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"TIMEOUT",
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"AGGREGATION",
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"SYNCHRONIZATION",
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"COLLECTING",
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"DISTRIBUTING",
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"DEFAULTED",
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"EXPIRED"
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};
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static const char * const selection[] = {
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"UNSELECTED",
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"STANDBY",
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"SELECTED"
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};
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for (i = 0; i < RTE_DIM(state); i++) {
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if ((info->actor_state >> i) & 1)
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a_len += snprintf(&a_state[a_len],
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RTE_DIM(a_state) - a_len, "%s ",
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state[i]);
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if ((info->partner_state >> i) & 1)
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p_len += snprintf(&p_state[p_len],
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RTE_DIM(p_state) - p_len, "%s ",
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state[i]);
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}
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printf("\tAggregator port id: %u\n", info->agg_port_id);
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printf("\tselection: %s\n", selection[info->selected]);
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printf("\tActor detail info:\n");
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port_param_show(&info->actor);
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printf("\t\tport state: %s\n", a_state);
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printf("\tPartner detail info:\n");
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port_param_show(&info->partner);
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printf("\t\tport state: %s\n", p_state);
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printf("\n");
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}
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static void lacp_conf_show(struct rte_eth_bond_8023ad_conf *conf)
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{
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printf("\tfast period: %u ms\n", conf->fast_periodic_ms);
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printf("\tslow period: %u ms\n", conf->slow_periodic_ms);
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printf("\tshort timeout: %u ms\n", conf->short_timeout_ms);
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printf("\tlong timeout: %u ms\n", conf->long_timeout_ms);
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printf("\taggregate wait timeout: %u ms\n",
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conf->aggregate_wait_timeout_ms);
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printf("\ttx period: %u ms\n", conf->tx_period_ms);
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printf("\trx marker period: %u ms\n", conf->rx_marker_period_ms);
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printf("\tupdate timeout: %u ms\n", conf->update_timeout_ms);
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switch (conf->agg_selection) {
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case AGG_BANDWIDTH:
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printf("\taggregation mode: bandwidth\n");
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break;
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case AGG_STABLE:
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printf("\taggregation mode: stable\n");
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break;
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case AGG_COUNT:
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printf("\taggregation mode: count\n");
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break;
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default:
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printf("\taggregation mode: invalid\n");
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break;
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}
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printf("\n");
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}
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static void cmd_show_bonding_lacp_info_parsed(void *parsed_result,
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__rte_unused struct cmdline *cl,
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__rte_unused void *data)
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{
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struct cmd_show_bonding_lacp_info_result *res = parsed_result;
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struct rte_eth_bond_8023ad_slave_info slave_info;
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struct rte_eth_bond_8023ad_conf port_conf;
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portid_t slaves[RTE_MAX_ETHPORTS];
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portid_t port_id = res->port_id;
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int num_active_slaves;
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int bonding_mode;
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int i;
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int ret;
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bonding_mode = rte_eth_bond_mode_get(port_id);
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if (bonding_mode != BONDING_MODE_8023AD) {
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fprintf(stderr, "\tBonding mode is not mode 4\n");
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return;
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}
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num_active_slaves = rte_eth_bond_active_slaves_get(port_id, slaves,
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RTE_MAX_ETHPORTS);
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if (num_active_slaves < 0) {
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fprintf(stderr, "\tFailed to get active slave list for port = %u\n",
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port_id);
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return;
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}
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if (num_active_slaves == 0)
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fprintf(stderr, "\tIEEE802.3 port %u has no active slave\n",
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port_id);
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printf("\tIEEE802.3 port: %u\n", port_id);
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ret = rte_eth_bond_8023ad_conf_get(port_id, &port_conf);
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if (ret) {
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fprintf(stderr, "\tGet bonded device %u info failed\n",
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port_id);
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return;
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}
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lacp_conf_show(&port_conf);
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for (i = 0; i < num_active_slaves; i++) {
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ret = rte_eth_bond_8023ad_slave_info(port_id, slaves[i],
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&slave_info);
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if (ret) {
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fprintf(stderr, "\tGet slave device %u info failed\n",
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slaves[i]);
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return;
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}
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printf("\tSlave Port: %u\n", slaves[i]);
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lacp_slave_info_show(&slave_info);
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}
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}
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cmdline_parse_token_string_t cmd_show_bonding_lacp_info_show =
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TOKEN_STRING_INITIALIZER(struct cmd_show_bonding_lacp_info_result,
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show, "show");
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cmdline_parse_token_string_t cmd_show_bonding_lacp_info_bonding =
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TOKEN_STRING_INITIALIZER(struct cmd_show_bonding_lacp_info_result,
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bonding, "bonding");
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cmdline_parse_token_string_t cmd_show_bonding_lacp_info_lacp =
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TOKEN_STRING_INITIALIZER(struct cmd_show_bonding_lacp_info_result,
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bonding, "lacp");
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cmdline_parse_token_string_t cmd_show_bonding_lacp_info_info =
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TOKEN_STRING_INITIALIZER(struct cmd_show_bonding_lacp_info_result,
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info, "info");
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cmdline_parse_token_num_t cmd_show_bonding_lacp_info_port_id =
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TOKEN_NUM_INITIALIZER(struct cmd_show_bonding_lacp_info_result,
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port_id, RTE_UINT16);
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cmdline_parse_inst_t cmd_show_bonding_lacp_info = {
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.f = cmd_show_bonding_lacp_info_parsed,
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.help_str = "show bonding lacp info <port_id> : "
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"Show bonding IEEE802.3 information for port_id",
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.data = NULL,
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.tokens = {
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(void *)&cmd_show_bonding_lacp_info_show,
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(void *)&cmd_show_bonding_lacp_info_bonding,
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(void *)&cmd_show_bonding_lacp_info_lacp,
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(void *)&cmd_show_bonding_lacp_info_info,
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(void *)&cmd_show_bonding_lacp_info_port_id,
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NULL
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}
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};
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/* *** SHOW NIC BONDING CONFIGURATION *** */
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struct cmd_show_bonding_config_result {
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cmdline_fixed_string_t show;
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@ -17309,6 +17492,7 @@ cmdline_parse_ctx_t main_ctx[] = {
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#ifdef RTE_NET_BOND
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(cmdline_parse_inst_t *) &cmd_set_bonding_mode,
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(cmdline_parse_inst_t *) &cmd_show_bonding_config,
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(cmdline_parse_inst_t *) &cmd_show_bonding_lacp_info,
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(cmdline_parse_inst_t *) &cmd_set_bonding_primary,
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(cmdline_parse_inst_t *) &cmd_add_bonding_slave,
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(cmdline_parse_inst_t *) &cmd_remove_bonding_slave,
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@ -2605,6 +2605,12 @@ in balance mode with a transmission policy of layer 2+3::
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Active Slaves (3): [1 3 4]
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Primary: [3]
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show bonding lacp info
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~~~~~~~~~~~~~~~~~~~~~~
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Show information about the Link Bonding device in mode 4 (link-aggregation-802.3ad)::
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testpmd> show bonding lacp info (port_id)
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Register Functions
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------------------
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