--- a/arista/ARISTA-ACL-MIB.txt
+++ b/arista/ARISTA-ACL-MIB.txt
@@ -11,7 +11,7 @@
     aristaMibs                         FROM ARISTA-SMI-MIB;
 
 aristaAclMIB MODULE-IDENTITY
-    LAST-UPDATED "201206201300Z"
+    LAST-UPDATED "201302081100Z"
     ORGANIZATION "Arista Networks, Inc."
     CONTACT-INFO
         "Arista Networks, Inc.
@@ -25,6 +25,13 @@
     DESCRIPTION
         "The MIB module for managing Access Control Lists (ACLs) on
         Arista devices."
+
+    REVISION     "201302081100Z"
+    DESCRIPTION  "Revised to correct a syntax error,
+        limit the size of ACL names in INDEXes to match
+        the maximum OID length, and make columns used in
+        INDEXes not-accessible.  This last change is not
+        backwards-compatible."
 
     REVISION     "201206201300Z"
     DESCRIPTION  "Initial version of this MIB."
@@ -78,7 +85,7 @@
                     acl(0),
                     logging(1),
                     counter(2),
-                    routerAcl(3),
+                    routerAcl(3)
                 }
     MAX-ACCESS  read-only
     STATUS      current
@@ -118,8 +125,8 @@
     }
 
 aristaIpAclName OBJECT-TYPE
-    SYNTAX     DisplayString (SIZE (0..255))
-    MAX-ACCESS read-only
+    SYNTAX     DisplayString (SIZE (0..100))
+    MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "The name of the IP ACL."
@@ -202,7 +209,7 @@
 
 aristaIpAclRuleSeqId OBJECT-TYPE
     SYNTAX     Unsigned32
-    MAX-ACCESS read-only
+    MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "This attribute is the sequence ID for this ACL rule."
@@ -495,8 +502,8 @@
     }
 
 aristaMacAclName OBJECT-TYPE
-    SYNTAX     DisplayString (SIZE (0..255))
-    MAX-ACCESS read-only
+    SYNTAX     DisplayString (SIZE (0..100))
+    MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "The name of the MAC ACL."
@@ -568,7 +575,7 @@
 
 aristaMacAclRuleSeqId OBJECT-TYPE
     SYNTAX     Unsigned32
-    MAX-ACCESS read-only
+    MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "This attribute is the sequence ID for this ACL rule."
@@ -732,8 +739,8 @@
     }
 
 aristaIpv6AclName OBJECT-TYPE
-    SYNTAX     DisplayString (SIZE (0..255))
-    MAX-ACCESS read-only
+    SYNTAX     DisplayString (SIZE (0..100))
+    MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "The name of the IPv6 ACL."
@@ -815,7 +822,7 @@
 
 aristaIpv6AclRuleSeqId OBJECT-TYPE
     SYNTAX     Unsigned32
-    MAX-ACCESS read-only
+    MAX-ACCESS not-accessible
     STATUS     current
     DESCRIPTION
         "This attribute is the sequence ID for this ACL rule."
@@ -1084,9 +1091,9 @@
 -- Units of conformance
 aristaAclGroup OBJECT-GROUP
     OBJECTS   {
-                aristaAclDpSupportFlags, aristaIpAclName,
+                aristaAclDpSupportFlags,
                 aristaIpAclReadOnly, aristaIpAclStatsEnabled,
-                aristaIpAclCountersIncomplete, aristaIpAclRuleSeqId,
+                aristaIpAclCountersIncomplete,
                 aristaIpAclRuleProto, aristaIpAclRuleSrc, 
                 aristaIpAclRuleSrcMask, aristaIpAclRuleDest,
                 aristaIpAclRuleDestMask, aristaIpAclRuleL4PortSrcOper,
@@ -1099,17 +1106,17 @@
                 aristaIpAclRuleLog, aristaIpAclRuleRemark,
                 aristaIpAclRuleStatsPktCount, 
                 aristaIpAclRuleStatsLastUpdateTime,
-                aristaMacAclName, aristaMacAclReadOnly, 
+                aristaMacAclReadOnly, 
                 aristaMacAclStatsEnabled, aristaMacAclCountersIncomplete,
-                aristaMacAclRuleSeqId, aristaMacAclRuleSrc, 
+                aristaMacAclRuleSrc, 
                 aristaMacAclRuleSrcMask, aristaMacAclRuleDest,
                 aristaMacAclRuleDestMask, aristaMacAclRuleProto,
                 aristaMacAclRuleAction, aristaMacAclRuleLog, 
                 aristaMacAclRuleRemark, aristaMacAclRuleStatsPktCount,
-                aristaMacAclRuleStatsLastUpdateTime, 
-                aristaIpv6AclName, aristaIpv6AclReadOnly,
+                aristaMacAclRuleStatsLastUpdateTime,
+                aristaIpv6AclReadOnly,
                 aristaIpv6AclStatsEnabled,aristaIpv6AclCountersIncomplete,
-                aristaIpv6AclRuleSeqId, aristaIpv6AclRuleProto,
+                aristaIpv6AclRuleProto,
                 aristaIpv6AclRuleSrc, aristaIpv6AclRuleSrcMask,
                 aristaIpv6AclRuleDest, aristaIpv6AclRuleDestMask,
                 aristaIpv6AclRuleL4PortSrcOper,