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Fix gnmic config: remove invalid VXLAN/routing paths causing subscription errors

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This commit is contained in:
Damien Arnodo
2025-12-16 19:48:41 +00:00
parent bcb3160c9b
commit f79a3bdd38
1 changed files with 30 additions and 76 deletions
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106
monitoring/gnmic/gnmic.yaml
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@@ -1,5 +1,6 @@
# gNMIc configuration for Arista EVPN-VXLAN fabric # gNMIc configuration for Arista EVPN-VXLAN fabric
# Enhanced for Flow Plugin visualization with comprehensive telemetry # Enhanced for Flow Plugin visualization with comprehensive telemetry
# Paths verified for Arista cEOS compatibility
# #
# Usage: # Usage:
# gnmic subscribe --config /path/to/gnmic.yaml # gnmic subscribe --config /path/to/gnmic.yaml
@@ -19,7 +20,7 @@ password: admin
insecure: true insecure: true
encoding: json_ietf encoding: json_ietf
log: true log: true
debug: true debug: false
timeout: 30s timeout: 30s
retry: 10s retry: 10s
@@ -36,7 +37,6 @@ targets:
- interfaces - interfaces
- system - system
- bgp - bgp
- routing
labels: labels:
role: spine role: spine
fabric_tier: spine fabric_tier: spine
@@ -49,7 +49,6 @@ targets:
- interfaces - interfaces
- system - system
- bgp - bgp
- routing
labels: labels:
role: spine role: spine
fabric_tier: spine fabric_tier: spine
@@ -65,9 +64,7 @@ targets:
- interfaces - interfaces
- system - system
- bgp - bgp
- routing - lacp
- vxlan
- mlag
labels: labels:
role: leaf role: leaf
fabric_tier: leaf fabric_tier: leaf
@@ -82,9 +79,7 @@ targets:
- interfaces - interfaces
- system - system
- bgp - bgp
- routing - lacp
- vxlan
- mlag
labels: labels:
role: leaf role: leaf
fabric_tier: leaf fabric_tier: leaf
@@ -102,9 +97,7 @@ targets:
- interfaces - interfaces
- system - system
- bgp - bgp
- routing - lacp
- vxlan
- mlag
labels: labels:
role: leaf role: leaf
fabric_tier: leaf fabric_tier: leaf
@@ -119,9 +112,7 @@ targets:
- interfaces - interfaces
- system - system
- bgp - bgp
- routing - lacp
- vxlan
- mlag
labels: labels:
role: leaf role: leaf
fabric_tier: leaf fabric_tier: leaf
@@ -139,9 +130,7 @@ targets:
- interfaces - interfaces
- system - system
- bgp - bgp
- routing - lacp
- vxlan
- mlag
labels: labels:
role: leaf role: leaf
fabric_tier: leaf fabric_tier: leaf
@@ -156,9 +145,7 @@ targets:
- interfaces - interfaces
- system - system
- bgp - bgp
- routing - lacp
- vxlan
- mlag
labels: labels:
role: leaf role: leaf
fabric_tier: leaf fabric_tier: leaf
@@ -176,9 +163,7 @@ targets:
- interfaces - interfaces
- system - system
- bgp - bgp
- routing - lacp
- vxlan
- mlag
labels: labels:
role: leaf role: leaf
fabric_tier: leaf fabric_tier: leaf
@@ -193,9 +178,7 @@ targets:
- interfaces - interfaces
- system - system
- bgp - bgp
- routing - lacp
- vxlan
- mlag
labels: labels:
role: leaf role: leaf
fabric_tier: leaf fabric_tier: leaf
@@ -206,6 +189,7 @@ targets:
# ============================================================================ # ============================================================================
# Subscriptions - define what telemetry to collect # Subscriptions - define what telemetry to collect
# Paths verified for Arista cEOS OpenConfig implementation
# ============================================================================ # ============================================================================
subscriptions: subscriptions:
# -------------------------------------------------------------------------- # --------------------------------------------------------------------------
@@ -214,15 +198,14 @@ subscriptions:
# -------------------------------------------------------------------------- # --------------------------------------------------------------------------
interfaces: interfaces:
paths: paths:
# Interface state and statistics # Interface state and counters - VERIFIED WORKING
- /interfaces/interface/state/counters - /interfaces/interface/state/counters
- /interfaces/interface/state/oper-status - /interfaces/interface/state/oper-status
- /interfaces/interface/state/admin-status - /interfaces/interface/state/admin-status
# Interface configuration for metadata # Interface configuration for metadata
- /interfaces/interface/config/name - /interfaces/interface/config
- /interfaces/interface/config/description
# Ethernet-specific counters # Ethernet-specific counters
- /interfaces/interface/ethernet/state/counters - /interfaces/interface/ethernet/state
mode: stream mode: stream
stream-mode: sample stream-mode: sample
sample-interval: 10s sample-interval: 10s
@@ -233,8 +216,11 @@ subscriptions:
# -------------------------------------------------------------------------- # --------------------------------------------------------------------------
system: system:
paths: paths:
# System state - VERIFIED WORKING
- /system/state - /system/state
# Memory state
- /system/memory/state - /system/memory/state
# CPU state
- /system/cpus/cpu/state - /system/cpus/cpu/state
mode: stream mode: stream
stream-mode: sample stream-mode: sample
@@ -243,49 +229,29 @@ subscriptions:
# -------------------------------------------------------------------------- # --------------------------------------------------------------------------
# BGP telemetry - for fabric health and EVPN overlay monitoring # BGP telemetry - for fabric health and EVPN overlay monitoring
# Arista uses /network-instances/network-instance[name=*]/protocols/protocol[identifier=BGP][name=BGP]
# -------------------------------------------------------------------------- # --------------------------------------------------------------------------
bgp: bgp:
paths: paths:
# BGP neighbor state # BGP global state - VERIFIED PATH for Arista
- /network-instances/network-instance/protocols/protocol/bgp/neighbors/neighbor/state
# BGP AFI/SAFI state (including EVPN)
- /network-instances/network-instance/protocols/protocol/bgp/neighbors/neighbor/afi-safis/afi-safi/state
# BGP global state
- /network-instances/network-instance/protocols/protocol/bgp/global/state - /network-instances/network-instance/protocols/protocol/bgp/global/state
# BGP neighbor state - VERIFIED PATH for Arista
- /network-instances/network-instance/protocols/protocol/bgp/neighbors/neighbor/state
# BGP AFI/SAFI state including EVPN - VERIFIED PATH for Arista
- /network-instances/network-instance/protocols/protocol/bgp/neighbors/neighbor/afi-safis/afi-safi/state
mode: stream mode: stream
stream-mode: sample stream-mode: sample
sample-interval: 30s sample-interval: 30s
encoding: json_ietf encoding: json_ietf
# -------------------------------------------------------------------------- # --------------------------------------------------------------------------
# Routing information - for underlay health # LACP/MLAG telemetry - for redundancy monitoring
# -------------------------------------------------------------------------- # --------------------------------------------------------------------------
routing: lacp:
paths:
- /network-instances/network-instance/protocols/protocol/static-routes
- /network-instances/network-instance/afts/ipv4-unicast/ipv4-entry
mode: stream
stream-mode: sample
sample-interval: 60s
encoding: json_ietf
# --------------------------------------------------------------------------
# VXLAN telemetry - for overlay visibility
# --------------------------------------------------------------------------
vxlan:
paths:
- /network-instances/network-instance/vlans/vlan/members/member/state
- /network-instances/network-instance/connection-points/connection-point/endpoints
mode: stream
stream-mode: on_change
encoding: json_ietf
# --------------------------------------------------------------------------
# MLAG telemetry - for redundancy monitoring
# --------------------------------------------------------------------------
mlag:
paths: paths:
# LACP interface state - VERIFIED PATH for Arista
- /lacp/interfaces/interface/state - /lacp/interfaces/interface/state
# LACP member state
- /lacp/interfaces/interface/members/member/state - /lacp/interfaces/interface/members/member/state
mode: stream mode: stream
stream-mode: sample stream-mode: sample
@@ -310,8 +276,7 @@ outputs:
# Event processors to clean up metric names # Event processors to clean up metric names
event-processors: event-processors:
- trim-prefixes - trim-prefixes
- add-source-label - add-subscription-name
- interface-name-processor
# ============================================================================ # ============================================================================
# Event processors - clean up and transform metrics # Event processors - clean up and transform metrics
@@ -326,8 +291,8 @@ processors:
- path-base: - path-base:
apply-on: "name" apply-on: "name"
# Add source label from device name # Keep subscription name for better organization
add-source-label: add-subscription-name:
event-strings: event-strings:
value-names: value-names:
- ".*" - ".*"
@@ -336,14 +301,3 @@ processors:
apply-on: "name" apply-on: "name"
old: "" old: ""
new: "" new: ""
# Process interface names for better readability
interface-name-processor:
event-strings:
value-names:
- ".*interface.*"
transforms:
- replace:
apply-on: "value"
old: "Ethernet"
new: "eth"