From d4c9927ec74e802dc31564bcb99e4ac49741cdb6 Mon Sep 17 00:00:00 2001
From: Paul Greenberg <greenpau@outlook.com>
Date: Tue, 13 Oct 2020 20:41:31 -0400
Subject: [PATCH] update docs

---
 ndmtk/plugins/analytics/toolkit.py | 15 +++++++++------
 utils/README.analytics.md          | 21 +++++++++++++++++++++
 2 files changed, 30 insertions(+), 6 deletions(-)

diff --git a/ndmtk/plugins/analytics/toolkit.py b/ndmtk/plugins/analytics/toolkit.py
index ff9c5cc..27e95bb 100644
--- a/ndmtk/plugins/analytics/toolkit.py
+++ b/ndmtk/plugins/analytics/toolkit.py
@@ -645,12 +645,15 @@ def get_ospf_neighbors_junos(self,fp):
                         s = ' '
                         if part.count(':') == 1:
                             s = ':'
-                        j = part.index(s)
-                        k = part[:j].strip().lower().replace(' ', '_')
-                        v = part[j:].strip()
-                        if part.count(':') == 1:
-                            v = part[j+1:].strip()
-                        neighbors[i][k] = v
+                        try:
+                            j = part.index(s)
+                            k = part[:j].strip().lower().replace(' ', '_')
+                            v = part[j:].strip()
+                            if part.count(':') == 1:
+                                v = part[j+1:].strip()
+                            neighbors[i][k] = v
+                        except:
+                            pass
                     continue
             self.log.info("unmatched line: %s" % (line))
         return neighbors
diff --git a/utils/README.analytics.md b/utils/README.analytics.md
index d7e958a..aa8d371 100644
--- a/utils/README.analytics.md
+++ b/utils/README.analytics.md
@@ -19,10 +19,31 @@ utils/ndmtk-analytics -i ${NDMTK_SRC_DIR} --interface-props --format json -o ${N
 utils/ndmtk-analytics --edge-discovery \
     --ip-interface-ref ${NDMTK_DST_DIR}/ip_interface.json \
     --arp-table-ref ${NDMTK_DST_DIR}/arp_entries.json \
+    --edge-node-ref ${NDMTK_DST_DIR}/registered_edge_nodes.json \
     -o ${NDMTK_DST_DIR}/unregistered_edge_nodes.txt \
     --format csv -l 2
 ```
 
+The `registered_edge_nodes.json` file is in the following format:
+
+```json
+[
+    {
+        "name": "Verizon MPLS Network",
+        "networks": [
+            "10.1.0.0/16"
+        ]
+    },
+    {
+        "name": "AT&T MPLS Network",
+        "networks": [
+            "10.2.0.0/16"
+        ]
+    }
+]
+```
+
+
 Additionally, the same utility could be used to bulk upload the data to Elasticsearch:
 
 ```bash