systematically switched down and up all vlan interfaces on device, in the logs anything suspicious, anyone else encountered this problem?
log:
137: 10:56:14.071 NSK: %LINK-3-UPDOWN: Interface Vlan31, changed state to down
138: 10:56:14.071 NSK: %OSPF-5-ADJCHG: Process 1, Nbr 10.0.0.3 on Vlan18 from FULL to DOWN, Neighbor Down: Interface down or detached
139: 10:56:14.071 NSK: %LINK-3-UPDOWN: Interface Vlan66, changed state to down
140: 10:56:14.075 NSK: %LINK-3-UPDOWN: Interface Vlan101, changed state to down
141: 10:56:14.079 NSK: %LINK-3-UPDOWN: Interface Vlan102, changed state to down
142: 10:56:14.079 NSK: %LINK-3-UPDOWN: Interface Vlan103, changed state to down
143: 10:56:14.087 NSK: %LINK-3-UPDOWN: Interface Vlan104, changed state to down
144: 10:56:14.095 NSK: %LINK-3-UPDOWN: Interface Vlan105, changed state to down
145: 10:56:14.099 NSK: %LINK-3-UPDOWN: Interface Vlan106, changed state to down
146: 10:56:14.107 NSK: %LINK-3-UPDOWN: Interface Vlan107, changed state to down
147: 10:56:14.111 NSK: %LINK-3-UPDOWN: Interface Vlan108, changed state to down
148: 10:56:14.115 NSK: %LINK-3-UPDOWN: Interface Vlan113, changed state to down
149: 10:56:14.119 NSK: %LINK-3-UPDOWN: Interface Vlan131, changed state to down
150: 10:56:14.123 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan18, changed state to down
151: 10:56:14.123 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan31, changed state to down
152: 10:56:14.123 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan66, changed state to down
153: 10:56:14.123 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan101, changed state to down
154: 10:56:14.123 NSK: %LINK-3-UPDOWN: Interface Vlan21, changed state to down
155: 10:56:14.239 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan102, changed state to down
156: 10:56:14.239 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan103, changed state to down
157: 10:56:14.239 NSK: %LINK-3-UPDOWN: Interface Vlan30, changed state to down
158: 10:56:14.255 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan104, changed state to down
159: 10:56:14.255 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan105, changed state to down
160: 10:56:14.255 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan106, changed state to down
161: 10:56:14.255 NSK: %LINK-3-UPDOWN: Interface Vlan67, changed state to down
162: 10:56:14.259 NSK: %OSPF-5-ADJCHG: Process 2, Nbr xx.xx.80.181 on Vlan30 from FULL to DOWN, Neighbor Down: Interface down or detached
163: 10:56:14.259 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan107, changed state to down
164: 10:56:14.259 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan108, changed state to down
165: 10:56:14.259 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan113, changed state to down
166: 10:56:14.259 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan131, changed state to down
167: 10:56:14.259 NSK: %LINK-3-UPDOWN: Interface Vlan98, changed state to down
168: 10:56:14.263 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan21, changed state to down
169: 10:56:14.263 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan30, changed state to down
170: 10:56:14.263 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan67, changed state to down
171: 10:56:14.263 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan98, changed state to down
172: 10:56:14.267 NSK: %LINK-3-UPDOWN: Interface Vlan110, changed state to down
173: 10:56:14.271 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan110, changed state to down
174: 10:56:14.327 NSK: %LINK-3-UPDOWN: Interface Vlan207, changed state to down
175: 10:56:14.335 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan207, changed state to down
176: 10:56:14.355 NSK: %LINK-3-UPDOWN: Interface Vlan303, changed state to down
177: 10:56:14.359 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan303, changed state to down
178: 10:56:14.363 NSK: %BGP-5-ADJCHANGE: neighbor xx.xx.80.122 Down Interface flap
179: 10:56:14.363 NSK: %BGP_SESSION-5-ADJCHANGE: neighbor xx.xx.80.122 IPv4 Unicast topology base removed from session Interface flap
180: 10:56:14.367 NSK: %LINK-3-UPDOWN: Interface Vlan347, changed state to down
181: 10:56:14.371 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan347, changed state to down
182: 10:56:14.419 NSK: %LINK-3-UPDOWN: Interface Vlan18, changed state to up
183: 10:56:14.443 NSK: %LINK-3-UPDOWN: Interface Vlan21, changed state to up
184: 10:56:14.451 NSK: %LINK-3-UPDOWN: Interface Vlan30, changed state to up
185: 10:56:14.487 NSK: %LINK-3-UPDOWN: Interface Vlan31, changed state to up
186: 10:56:14.523 NSK: %LINK-3-UPDOWN: Interface Vlan66, changed state to up
187: 10:56:14.527 NSK: %LINK-3-UPDOWN: Interface Vlan67, changed state to up
188: 10:56:14.527 NSK: %LINK-3-UPDOWN: Interface Vlan98, changed state to up
189: 10:56:14.527 NSK: %LINK-3-UPDOWN: Interface Vlan101, changed state to up
190: 10:56:14.531 NSK: %LINK-3-UPDOWN: Interface Vlan102, changed state to up
191: 10:56:14.531 NSK: %LINK-3-UPDOWN: Interface Vlan103, changed state to up
192: 10:56:14.539 NSK: %LINK-3-UPDOWN: Interface Vlan104, changed state to up
193: 10:56:14.543 NSK: %LINK-3-UPDOWN: Interface Vlan105, changed state to up
194: 10:56:14.543 NSK: %LINK-3-UPDOWN: Interface Vlan106, changed state to up
195: 10:56:14.543 NSK: %LINK-3-UPDOWN: Interface Vlan107, changed state to up
196: 10:56:14.607 NSK: %LINK-3-UPDOWN: Interface Vlan108, changed state to up
197: 10:56:14.627 NSK: %LINK-3-UPDOWN: Interface Vlan110, changed state to up
198: 10:56:14.631 NSK: %LINK-3-UPDOWN: Interface Vlan113, changed state to up
199: 10:56:14.631 NSK: %LINK-3-UPDOWN: Interface Vlan131, changed state to up
200: 10:56:14.635 NSK: %LINK-3-UPDOWN: Interface Vlan207, changed state to up
201: 10:56:14.635 NSK: %LINK-3-UPDOWN: Interface Vlan303, changed state to up
202: 10:56:14.635 NSK: %LINK-3-UPDOWN: Interface Vlan347, changed state to up
203: 10:56:14.635 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan18, changed state to up
204: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan21, changed state to up
205: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan30, changed state to up
206: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan31, changed state to up
207: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan66, changed state to up
208: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan67, changed state to up
209: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan98, changed state to up
210: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan101, changed state to up
211: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan102, changed state to up
212: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan103, changed state to up
213: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan104, changed state to up
214: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan105, changed state to up
215: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan106, changed state to up
216: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan107, changed state to up
217: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan108, changed state to up
218: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan110, changed state to up
219: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan113, changed state to up
220: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan131, changed state to up
221: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan207, changed state to up
222: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan303, changed state to up
223: 10:56:14.639 NSK: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan347, changed state to up
