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Diffstat (limited to 'isisd/isis_cli.c')
-rw-r--r--isisd/isis_cli.c123
1 files changed, 115 insertions, 8 deletions
diff --git a/isisd/isis_cli.c b/isisd/isis_cli.c
index d303cbe98d..203fa8eb8d 100644
--- a/isisd/isis_cli.c
+++ b/isisd/isis_cli.c
@@ -1628,17 +1628,18 @@ DEFPY_YANG (isis_sr_prefix_sid,
"segment-routing prefix\
<A.B.C.D/M|X:X::X:X/M>$prefix\
<absolute$sid_type (16-1048575)$sid_value|index$sid_type (0-65535)$sid_value>\
- [<no-php-flag|explicit-null>$lh_behavior]",
+ [<no-php-flag|explicit-null>$lh_behavior] [n-flag-clear$n_flag_clear]",
SR_STR
"Prefix SID\n"
"IPv4 Prefix\n"
"IPv6 Prefix\n"
- "Specify the absolute value of Prefix Segement ID\n"
+ "Specify the absolute value of Prefix Segment ID\n"
"The Prefix Segment ID value\n"
- "Specify the index of Prefix Segement ID\n"
+ "Specify the index of Prefix Segment ID\n"
"The Prefix Segment ID index\n"
"Don't request Penultimate Hop Popping (PHP)\n"
- "Upstream neighbor must replace prefix-sid with explicit null label\n")
+ "Upstream neighbor must replace prefix-sid with explicit null label\n"
+ "Not a node SID\n")
{
nb_cli_enqueue_change(vty, ".", NB_OP_CREATE, NULL);
nb_cli_enqueue_change(vty, "./sid-value-type", NB_OP_MODIFY, sid_type);
@@ -1656,6 +1657,8 @@ DEFPY_YANG (isis_sr_prefix_sid,
} else
nb_cli_enqueue_change(vty, "./last-hop-behavior", NB_OP_MODIFY,
NULL);
+ nb_cli_enqueue_change(vty, "./n-flag-clear", NB_OP_MODIFY,
+ n_flag_clear ? "true" : "false");
return nb_cli_apply_changes(
vty, "./segment-routing/prefix-sid-map/prefix-sid[prefix='%s']",
@@ -1665,18 +1668,20 @@ DEFPY_YANG (isis_sr_prefix_sid,
DEFPY_YANG (no_isis_sr_prefix_sid,
no_isis_sr_prefix_sid_cmd,
"no segment-routing prefix <A.B.C.D/M|X:X::X:X/M>$prefix\
- [<absolute$sid_type (16-1048575)|index (0-65535)> [<no-php-flag|explicit-null>]]",
+ [<absolute$sid_type (16-1048575)|index (0-65535)> [<no-php-flag|explicit-null>]]\
+ [n-flag-clear]",
NO_STR
SR_STR
"Prefix SID\n"
"IPv4 Prefix\n"
"IPv6 Prefix\n"
- "Specify the absolute value of Prefix Segement ID\n"
+ "Specify the absolute value of Prefix Segment ID\n"
"The Prefix Segment ID value\n"
- "Specify the index of Prefix Segement ID\n"
+ "Specify the index of Prefix Segment ID\n"
"The Prefix Segment ID index\n"
"Don't request Penultimate Hop Popping (PHP)\n"
- "Upstream neighbor must replace prefix-sid with explicit null label\n")
+ "Upstream neighbor must replace prefix-sid with explicit null label\n"
+ "Not a node SID\n")
{
nb_cli_enqueue_change(vty, ".", NB_OP_DESTROY, NULL);
@@ -1692,11 +1697,13 @@ void cli_show_isis_prefix_sid(struct vty *vty, struct lyd_node *dnode,
const char *lh_behavior;
const char *sid_value_type;
const char *sid_value;
+ bool n_flag_clear;
prefix = yang_dnode_get_string(dnode, "./prefix");
lh_behavior = yang_dnode_get_string(dnode, "./last-hop-behavior");
sid_value_type = yang_dnode_get_string(dnode, "./sid-value-type");
sid_value = yang_dnode_get_string(dnode, "./sid-value");
+ n_flag_clear = yang_dnode_get_bool(dnode, "./n-flag-clear");
vty_out(vty, " segment-routing prefix %s", prefix);
if (strmatch(sid_value_type, "absolute"))
@@ -1708,6 +1715,8 @@ void cli_show_isis_prefix_sid(struct vty *vty, struct lyd_node *dnode,
vty_out(vty, " no-php-flag");
else if (strmatch(lh_behavior, "explicit-null"))
vty_out(vty, " explicit-null");
+ if (n_flag_clear)
+ vty_out(vty, " n-flag-clear");
vty_out(vty, "\n");
}
@@ -2368,6 +2377,102 @@ void cli_show_ip_isis_priority(struct vty *vty, struct lyd_node *dnode,
}
/*
+ * XPath: /frr-interface:lib/interface/frr-isisd:isis/fast-reroute/ti-lfa/enable
+ */
+DEFPY(isis_ti_lfa, isis_ti_lfa_cmd,
+ "[no] isis fast-reroute ti-lfa [level-1|level-2]$level [node-protection$node_protection]",
+ NO_STR
+ "IS-IS routing protocol\n"
+ "Interface IP Fast-reroute configuration\n"
+ "Enable TI-LFA computation\n"
+ "Enable TI-LFA computation for Level 1 only\n"
+ "Enable TI-LFA computation for Level 2 only\n"
+ "Protect against node failures\n")
+{
+ if (!level || strmatch(level, "level-1")) {
+ if (no) {
+ nb_cli_enqueue_change(
+ vty,
+ "./frr-isisd:isis/fast-reroute/level-1/ti-lfa/enable",
+ NB_OP_MODIFY, "false");
+ nb_cli_enqueue_change(
+ vty,
+ "./frr-isisd:isis/fast-reroute/level-1/ti-lfa/node-protection",
+ NB_OP_MODIFY, "false");
+ } else {
+ nb_cli_enqueue_change(
+ vty,
+ "./frr-isisd:isis/fast-reroute/level-1/ti-lfa/enable",
+ NB_OP_MODIFY, "true");
+ nb_cli_enqueue_change(
+ vty,
+ "./frr-isisd:isis/fast-reroute/level-1/ti-lfa/node-protection",
+ NB_OP_MODIFY,
+ node_protection ? "true" : "false");
+ }
+ }
+ if (!level || strmatch(level, "level-2")) {
+ if (no) {
+ nb_cli_enqueue_change(
+ vty,
+ "./frr-isisd:isis/fast-reroute/level-2/ti-lfa/enable",
+ NB_OP_MODIFY, "false");
+ nb_cli_enqueue_change(
+ vty,
+ "./frr-isisd:isis/fast-reroute/level-2/ti-lfa/node-protection",
+ NB_OP_MODIFY, "false");
+ } else {
+ nb_cli_enqueue_change(
+ vty,
+ "./frr-isisd:isis/fast-reroute/level-2/ti-lfa/enable",
+ NB_OP_MODIFY, "true");
+ nb_cli_enqueue_change(
+ vty,
+ "./frr-isisd:isis/fast-reroute/level-2/ti-lfa/node-protection",
+ NB_OP_MODIFY,
+ node_protection ? "true" : "false");
+ }
+ }
+
+ return nb_cli_apply_changes(vty, NULL);
+}
+
+void cli_show_ip_isis_ti_lfa(struct vty *vty, struct lyd_node *dnode,
+ bool show_defaults)
+{
+ bool l1_enabled, l2_enabled;
+ bool l1_node_protection, l2_node_protection;
+
+ l1_enabled = yang_dnode_get_bool(dnode, "./level-1/ti-lfa/enable");
+ l2_enabled = yang_dnode_get_bool(dnode, "./level-2/ti-lfa/enable");
+ l1_node_protection =
+ yang_dnode_get_bool(dnode, "./level-1/ti-lfa/node-protection");
+ l2_node_protection =
+ yang_dnode_get_bool(dnode, "./level-2/ti-lfa/node-protection");
+
+ if (l1_enabled == l2_enabled
+ && l1_node_protection == l2_node_protection) {
+ vty_out(vty, " isis fast-reroute ti-lfa");
+ if (l1_node_protection)
+ vty_out(vty, " node-protection");
+ vty_out(vty, "\n");
+ } else {
+ if (l1_enabled) {
+ vty_out(vty, " isis fast-reroute ti-lfa level-1");
+ if (l1_node_protection)
+ vty_out(vty, " node-protection");
+ vty_out(vty, "\n");
+ }
+ if (l2_enabled) {
+ vty_out(vty, " isis fast-reroute ti-lfa level-2");
+ if (l2_node_protection)
+ vty_out(vty, " node-protection");
+ vty_out(vty, "\n");
+ }
+ }
+}
+
+/*
* XPath: /frr-isisd:isis/instance/log-adjacency-changes
*/
DEFPY_YANG(log_adj_changes, log_adj_changes_cmd, "[no] log-adjacency-changes",
@@ -2661,6 +2766,8 @@ void isis_cli_init(void)
install_element(INTERFACE_NODE, &isis_priority_cmd);
install_element(INTERFACE_NODE, &no_isis_priority_cmd);
+ install_element(INTERFACE_NODE, &isis_ti_lfa_cmd);
+
install_element(ISIS_NODE, &log_adj_changes_cmd);
install_element(ISIS_NODE, &isis_mpls_ldp_sync_cmd);
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-11 09:52:54 +0000