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isisd: add segment-routing CLI commands
In the name of consistency, these commands are very similar to the ospfd SR configuration commands. Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
This commit is contained in:
Renato Westphal
Olivier Dugeon
parent
7e405d3b19
commit
8f6c893629
218
isisd/isis_cli.c
218
isisd/isis_cli.c
@ -1355,6 +1355,215 @@ void cli_show_isis_mt_ipv6_dstsrc(struct vty *vty, struct lyd_node *dnode,
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vty_out(vty, "\n");
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}
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/*
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* XPath: /frr-isisd:isis/instance/segment-routing/enabled
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*/
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DEFPY (isis_sr_enable,
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isis_sr_enable_cmd,
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"segment-routing on",
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SR_STR
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"Enable Segment Routing\n")
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{
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nb_cli_enqueue_change(vty, "./segment-routing/enabled", NB_OP_MODIFY,
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"true");
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return nb_cli_apply_changes(vty, NULL);
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}
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DEFPY (no_isis_sr_enable,
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no_isis_sr_enable_cmd,
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"no segment-routing [on]",
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NO_STR
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SR_STR
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"Disable Segment Routing\n")
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{
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nb_cli_enqueue_change(vty, "./segment-routing/enabled", NB_OP_MODIFY,
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"false");
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return nb_cli_apply_changes(vty, NULL);
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}
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void cli_show_isis_sr_enabled(struct vty *vty, struct lyd_node *dnode,
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bool show_defaults)
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{
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if (!yang_dnode_get_bool(dnode, NULL))
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vty_out(vty, " no");
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vty_out(vty, " segment-routing on\n");
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}
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/*
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* XPath: /frr-isisd:isis/instance/segment-routing/srgb
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*/
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DEFPY (isis_sr_global_block_label_range,
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isis_sr_global_block_label_range_cmd,
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"segment-routing global-block (16-1048575)$lower_bound (16-1048575)$upper_bound",
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SR_STR
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"Segment Routing Global Block label range\n"
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"The lower bound of SRGB (16-1048575)\n"
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"The upper bound of SRGB (16-1048575)\n")
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{
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nb_cli_enqueue_change(vty, "./segment-routing/srgb/lower-bound",
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NB_OP_MODIFY, lower_bound_str);
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nb_cli_enqueue_change(vty, "./segment-routing/srgb/upper-bound",
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NB_OP_MODIFY, upper_bound_str);
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return nb_cli_apply_changes(vty, NULL);
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}
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DEFPY (no_isis_sr_global_block_label_range,
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no_isis_sr_global_block_label_range_cmd,
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"no segment-routing global-block [(0-1048575) (0-1048575)]",
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NO_STR
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SR_STR
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"Segment Routing Global Block label range\n"
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"The lower bound of SRGB (16-1048575)\n"
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"The upper bound of SRGB (block size may not exceed 65535)\n")
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{
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nb_cli_enqueue_change(vty, "./segment-routing/srgb/lower-bound",
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NB_OP_MODIFY, NULL);
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nb_cli_enqueue_change(vty, "./segment-routing/srgb/upper-bound",
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NB_OP_MODIFY, NULL);
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return nb_cli_apply_changes(vty, NULL);
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}
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void cli_show_isis_srgb(struct vty *vty, struct lyd_node *dnode,
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bool show_defaults)
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{
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vty_out(vty, " segment-routing global-block %s %s\n",
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yang_dnode_get_string(dnode, "./lower-bound"),
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yang_dnode_get_string(dnode, "./upper-bound"));
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}
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/*
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* XPath: /frr-isisd:isis/instance/segment-routing/msd/node-msd
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*/
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DEFPY (isis_sr_node_msd,
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isis_sr_node_msd_cmd,
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"segment-routing node-msd (1-16)$msd",
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SR_STR
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"Maximum Stack Depth for this router\n"
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"Maximum number of label that can be stack (1-16)\n")
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{
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nb_cli_enqueue_change(vty, "./segment-routing/msd/node-msd",
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NB_OP_MODIFY, msd_str);
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return nb_cli_apply_changes(vty, NULL);
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}
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DEFPY (no_isis_sr_node_msd,
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no_isis_sr_node_msd_cmd,
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"no segment-routing node-msd [(1-16)]",
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NO_STR
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SR_STR
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"Maximum Stack Depth for this router\n"
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"Maximum number of label that can be stack (1-16)\n")
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{
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nb_cli_enqueue_change(vty, "./segment-routing/msd/node-msd",
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NB_OP_DESTROY, NULL);
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return nb_cli_apply_changes(vty, NULL);
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}
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void cli_show_isis_node_msd(struct vty *vty, struct lyd_node *dnode,
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bool show_defaults)
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{
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vty_out(vty, " segment-routing node-msd %s\n",
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yang_dnode_get_string(dnode, NULL));
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}
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/*
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* XPath: /frr-isisd:isis/instance/segment-routing/prefix-sid-map/prefix-sid
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*/
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DEFPY (isis_sr_prefix_sid,
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isis_sr_prefix_sid_cmd,
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"segment-routing prefix\
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<A.B.C.D/M|X:X::X:X/M>$prefix\
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<absolute$sid_type (16000-1048575)$sid_value|index$sid_type (0-65535)$sid_value>\
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[<no-php-flag|explicit-null>$lh_behavior]",
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SR_STR
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"Prefix SID\n"
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"IPv4 Prefix\n"
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"IPv6 Prefix\n"
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"Specify the absolute value of Prefix Segement ID\n"
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"The Prefix Segment ID value\n"
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"Specify the index of Prefix Segement ID\n"
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"The Prefix Segment ID index\n"
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"Don't request Penultimate Hop Popping (PHP)\n"
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"Upstream neighbor must replace prefix-sid with explicit null label\n")
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{
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nb_cli_enqueue_change(vty, ".", NB_OP_CREATE, NULL);
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nb_cli_enqueue_change(vty, "./sid-value-type", NB_OP_MODIFY, sid_type);
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nb_cli_enqueue_change(vty, "./sid-value", NB_OP_MODIFY, sid_value_str);
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if (lh_behavior) {
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const char *value;
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if (strmatch(lh_behavior, "no-php-flag"))
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value = "no-php";
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else
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value = "explicit-null";
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nb_cli_enqueue_change(vty, "./last-hop-behavior", NB_OP_MODIFY,
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value);
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} else
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nb_cli_enqueue_change(vty, "./last-hop-behavior", NB_OP_MODIFY,
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NULL);
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return nb_cli_apply_changes(
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vty, "./segment-routing/prefix-sid-map/prefix-sid[prefix='%s']",
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prefix_str);
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}
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DEFPY (no_isis_sr_prefix_sid,
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no_isis_sr_prefix_sid_cmd,
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"no segment-routing prefix <A.B.C.D/M|X:X::X:X/M>$prefix\
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[<absolute$sid_type (16000-1048575)|index (0-65535)> [<no-php-flag|explicit-null>]]",
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NO_STR
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SR_STR
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"Prefix SID\n"
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"IPv4 Prefix\n"
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"IPv6 Prefix\n"
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"Specify the absolute value of Prefix Segement ID\n"
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"The Prefix Segment ID value\n"
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"Specify the index of Prefix Segement ID\n"
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"The Prefix Segment ID index\n"
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"Don't request Penultimate Hop Popping (PHP)\n"
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"Upstream neighbor must replace prefix-sid with explicit null label\n")
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{
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nb_cli_enqueue_change(vty, ".", NB_OP_DESTROY, NULL);
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return nb_cli_apply_changes(
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vty, "./segment-routing/prefix-sid-map/prefix-sid[prefix='%s']",
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prefix_str);
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}
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void cli_show_isis_prefix_sid(struct vty *vty, struct lyd_node *dnode,
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bool show_defaults)
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{
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const char *prefix;
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const char *lh_behavior;
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const char *sid_value_type;
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const char *sid_value;
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prefix = yang_dnode_get_string(dnode, "./prefix");
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lh_behavior = yang_dnode_get_string(dnode, "./last-hop-behavior");
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sid_value_type = yang_dnode_get_string(dnode, "./sid-value-type");
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sid_value = yang_dnode_get_string(dnode, "./sid-value");
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vty_out(vty, " segment-routing prefix %s", prefix);
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if (strmatch(sid_value_type, "absolute"))
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vty_out(vty, " absolute");
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else
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vty_out(vty, " index");
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vty_out(vty, " %s", sid_value);
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if (strmatch(lh_behavior, "no-php"))
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vty_out(vty, " no-php-flag");
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else if (strmatch(lh_behavior, "explicit-null"))
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vty_out(vty, " explicit-null");
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vty_out(vty, "\n");
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}
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/*
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* XPath: /frr-interface:lib/interface/frr-isisd:isis/passive
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*/
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@ -2095,6 +2304,15 @@ void isis_cli_init(void)
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install_element(ISIS_NODE, &isis_topology_cmd);
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install_element(ISIS_NODE, &isis_sr_enable_cmd);
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install_element(ISIS_NODE, &no_isis_sr_enable_cmd);
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install_element(ISIS_NODE, &isis_sr_global_block_label_range_cmd);
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install_element(ISIS_NODE, &no_isis_sr_global_block_label_range_cmd);
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install_element(ISIS_NODE, &isis_sr_node_msd_cmd);
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install_element(ISIS_NODE, &no_isis_sr_node_msd_cmd);
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install_element(ISIS_NODE, &isis_sr_prefix_sid_cmd);
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install_element(ISIS_NODE, &no_isis_sr_prefix_sid_cmd);
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install_element(INTERFACE_NODE, &isis_passive_cmd);
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install_element(INTERFACE_NODE, &isis_passwd_cmd);
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@ -458,6 +458,13 @@ const struct frr_yang_module_info frr_isisd_info = {
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.xpath = "/frr-isisd:isis/instance/segment-routing/enabled",
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.cbs = {
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.modify = isis_instance_segment_routing_enabled_modify,
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.cli_show = cli_show_isis_sr_enabled,
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},
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},
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{
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.xpath = "/frr-isisd:isis/instance/segment-routing/srgb",
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.cbs = {
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.cli_show = cli_show_isis_srgb,
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},
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},
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{
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@ -477,6 +484,7 @@ const struct frr_yang_module_info frr_isisd_info = {
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.cbs = {
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.modify = isis_instance_segment_routing_msd_node_msd_modify,
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.destroy = isis_instance_segment_routing_msd_node_msd_destroy,
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.cli_show = cli_show_isis_node_msd,
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},
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},
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{
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@ -484,6 +492,7 @@ const struct frr_yang_module_info frr_isisd_info = {
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.cbs = {
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.create = isis_instance_segment_routing_prefix_sid_map_prefix_sid_create,
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.destroy = isis_instance_segment_routing_prefix_sid_map_prefix_sid_destroy,
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.cli_show = cli_show_isis_prefix_sid,
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},
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},
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{
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@ -351,6 +351,14 @@ void cli_show_isis_mt_ipv6_mgmt(struct vty *vty, struct lyd_node *dnode,
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bool show_defaults);
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void cli_show_isis_mt_ipv6_dstsrc(struct vty *vty, struct lyd_node *dnode,
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bool show_defaults);
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void cli_show_isis_sr_enabled(struct vty *vty, struct lyd_node *dnode,
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bool show_defaults);
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void cli_show_isis_srgb(struct vty *vty, struct lyd_node *dnode,
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bool show_defaults);
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void cli_show_isis_node_msd(struct vty *vty, struct lyd_node *dnode,
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bool show_defaults);
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void cli_show_isis_prefix_sid(struct vty *vty, struct lyd_node *dnode,
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bool show_defaults);
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void cli_show_ip_isis_passive(struct vty *vty, struct lyd_node *dnode,
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bool show_defaults);
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void cli_show_ip_isis_password(struct vty *vty, struct lyd_node *dnode,
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